# Math Is Fun Forum

Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

You are not logged in.

## #1 Re: Help Me ! » LaTeX - A Crash Course » Today 02:04:12

Distance Formula - II

Distance From a Point To a Line in 2D

The distance formula to calculate the distance from a point to a line is the length of the perpendicular line segment that is drawn from the point to the line. Let us consider a line L in a two-dimensional plane with the equation ax + by + c =0 and consider a point

.

Then the distance (d) from P to L is,

d = \dfrac{|ax_1 + by_1 + c|}{\sqrt{x^2 + y^2}}

gives

.

## #2 Re: Ganesh's Puzzles » Doc, Doc! » Today 00:36:32

Hi,

#2051. What does the medical term 'Loin' mean?

Hi,

#5515.

## #4 Re: Ganesh's Puzzles » General Quiz » Today 00:04:11

Hi,

#8754. What does the term in Physics 'Lepton' mean?

#8755. What does the term in Physics 'Lever' mean?

## #6 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 21:57:56

Distance Formulas - I

d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

is

.

d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2 + (z_2 - z_2)^2}

is

.

## #7 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 20:52:41

The centroid of a Triangle

The centroid of a triangle is the point of intersection of medians of a triangle. (Median is a line joining the vertex of a triangle to the mid-point of the opposite side.). The centroid of a triangle having its vertices

A(x_1,y_1), B(x_2, y_2), C(x_3, y_3)

gives

is obtained from the following formula:

(x, y) = \left(\dfrac{x_1 + x_2 + x_3}{3}, \dfrac{y_1 + y_2 + y_3}{3}\right)

gives

.

## #8 Jokes » One liners - 149 » Yesterday 17:38:16

ganesh
Replies: 0

When your kids are little you're a superhero. When they're teens you're a super villain. After that, your only power is invisibility.
* * *
The seven ages of man: spills, drills, thrills, bills, ills, pills and wills.
* * *
What does a skeleton orders at a restaurant? Spare ribs.
* * *
Hard work never killed anyone, but why take the chance?
* * *
At every party there are two kinds of people: those who want to go home and those who don't. The trouble is, they are usually married to each other.
* * *

## #9 Dark Discussions at Cafe Infinity » Blessing Quotes » Yesterday 17:30:22

ganesh
Replies: 0

Blessing Quotes

1. Humor is mankind's greatest blessing. - Mark Twain

2. It's never too late. Don't focus on what was taken away. Find something to replace it, and acknowledge the blessing you have. - Drew Barrymore

3. If I have another life at all I will once again beseech Allah to give me the blessing of living this life again. - Saira Banu

4. Every blessing ignored becomes a curse. - Paulo Coelho

5. Life has no blessing like a prudent friend. - Euripides

6. I believe that whatever comes at a particular time is a blessing from God. - A. R. Rahman

7. Prosperity is the blessing of the Old Testament; adversity is the blessing of the New. - Francis Bacon

8. My mom brought me up to believe that my talent is a gift and a blessing. - Christina Aguilera

9. Youth is a lifestyle; it's not a blessing from God. If we treat our bodies as if they are not the most precious things we possess, then obviously we will show wear and tear. We're like a good pair of jeans. If we take care of them, they'll remain classic forever, but if we batter and abuse them they'll look like tattered old rags. - Akshay Kumar

10. Good sports facilities are a blessing. - Kapil Dev

11. I walk every day, and I look at the mountains and the fields and the small city, and I say: 'Oh my God, what a blessing.' Then you realise it's important to put it in a context beyond this woman, this man, this city, this country, this universe. - Paulo Coelho

12. I don't know about changing my perspective, because motherhood is such a glorious blessing and I am very thankful for that. It's such a beautiful experience. I so strongly recommend it. It's bliss, love and fulfillment of another level. - Aishwarya Rai Bachchan

13. It's a blessing that South Africa has a man like Nelson Mandela. - Desmond Tutu

14. It's a blessing to have work that feels fulfilling. - Al Gore

15. I'm asking myself, 'What do my girls, what do all our children deserve in their president? What kind of a president do we want for them?' Well, to start with, I think we want someone who is a unifying force in this country: someone who sees our differences not as a threat, but as a blessing. - Michelle Obama

16. I've had the good fortune and blessing to run for the offices for which I really wanted to do the work. - Kamala Harris

17. Normally, my birthdays are very quiet. I go to the temple with my family and later take blessing from my parents. A few friends come over to my house, and we talk about the year gone by. - R. Madhavan

18. A baby is the biggest blessing and responsibility to have. - Jeetendra

19. Being pregnant and carrying a child is a blessing unique to womankind and a mother instinctively wants the best for her child. - Lara Dutta

20. I'm so grateful for every day and every moment, I ask myself what I did to deserve this blessing? - Rekha

21. Not being beautiful was the true blessing. Not being beautiful forced me to develop my inner resources. The pretty girl has a handicap to overcome. - Golda Meir

22. Power is no blessing in itself, except when it is used to protect the innocent. - Jonathan Swift.

## #10 Dark Discussions at Cafe Infinity » Blessed Quotes - II » Yesterday 16:02:57

ganesh
Replies: 0

Blessed Quotes - II

1. For other nations, utopia is a blessed past never to be recovered; for Americans it is just beyond the horizon. - Henry Kissinger

2. I got blessed from my mom. She's the personality; she's the one who smiled, so I took on part of her, and who also wanted to help and save the world. Then I took on part of my dad, who is tough. - Magic Johnson

3. I am healthy. I have been blessed with a very good body, and I have worked hard at it. I had surgery on my toe, and I'm still recovering from that. That's the only joint that was hurting. Earlier, I had a knee replacement, hip replacement, shoulder surgeries, but I have been lucky. I don't feel any pain when I play. - Martina Navratilova

4. That we are not much sicker and much madder than we are is due exclusively to that most blessed and blessing of all natural graces, sleep. - Aldous Huxley

5. The most accurate representation of how I feel is that I'm incredibly lucky to be working in this structure where people get paid millions to read the news on TV. And, yes, it is insane. And there is nothing I can say beyond acknowledging my immense good fortune, and being aware that I'm blessed, and aware that it isn't going to last forever. - Tom Hanks

6. What's blessed about my life is that I have been able to connect with the global audience on a regular basis. I am thankful for everybody's love, and I reciprocate that, but I also have to deliver on every occasion. - Aishwarya Rai Bachchan

7. One feels very blessed to be born into a family like the Birla family, which is a household name in India, which stands for tradition, is yet contemporary, stands for trust. - Kumar Mangalam Birla

8. How terrible would it have been if I had come out with some watered-down version of who I am? People fell in love with the real me, and I still feel blessed that that was how the journey began. - Alicia Keys

9. Some are blessed with musical ability, others with good looks. Myself, I was blessed with modesty. - Roger Moore

10. I'm really just a regular guy who has had an incredibly blessed life. - Bruce Willis

11. There's always an element of self delusion among people who believe they ought to be President. There's an underestimation of your opponent and an overestimation of your own abilities. This is compatible with being rich and powerful, the idea that we were blessed by God because we deserve to be blessed. - Jimmy Carter

12. The West Indies team I played for in the 1970s and 80s was truly blessed to have so many brilliant individuals in one group. We had many great fast bowlers but the deadliest was my fellow Antiguan Andy Roberts. - Viv Richards

13. My husband is that rare man who is blessed with the ability to see the big picture but will not ignore the smallest detail. He will work an 18-hour day and still find time to help the kids with their homework. - Nita Ambani

14. I come here tonight as a sister, blessed with a brother who is my mentor, my protector and my lifelong friend. And I come here as a wife who loves my husband and believes he will be an extraordinary president. - Michelle Obama

15. Success can allow you to try for greatness, can give you an opportunity to take a chance on something. I'm very blessed to have the success that I've had, and that's given me so many opportunities to work on being great. - Orlando Bloom

16. I want to work for a long, long time and keep growing in my work, and if I am very lucky and very blessed, maybe somewhere along the line there will be one movie in there that becomes a classic. - Salma Hayek

17. Real luxury is having the time to read endless stories in bed with my children. And I get that all the time. I'm so blessed. - Kate Winslet

18. I'm really in touch, whether it's prayer or meditation... there are so many powers greater than me in the world. I've been blessed and lucky enough to have been given a gift to share with other people. - Lindsay Lohan

19. If one has been blessed or have been fortunate enough to have got much more than normal wealth, it is but natural that one expects a certain fiduciary responsibility in terms of how that wealth is applied, used and leveraged for purposes of society. - Azim Premji

20. Every year, I think of Worlds as the big meet, but now, it's the Olympics. I'm blessed to even have the opportunity to think about it and work for it. - Simone Biles.

## #11 Re: Ganesh's Puzzles » English language puzzles » Yesterday 15:13:24

Hi,

#4991. What does the noun gaffe mean?

#4992. What does the noun gaiety mean?

## #12 Re: Ganesh's Puzzles » Doc, Doc! » Yesterday 15:02:03

Hi,

#2050. What does the medical term 'Huntington's disease' (HD), also known as 'Huntington's chorea'?

Hi,

#8538.

Hi,

1517.

## #15 Re: This is Cool » Miscellany » Yesterday 13:55:03

1549) Volcano

Summary

A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.

On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, 3,000 kilometers (1,900 mi) deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide past one another.

Large eruptions can affect atmospheric temperature as ash and droplets of sulfuric acid obscure the Sun and cool the Earth's troposphere. Historically, large volcanic eruptions have been followed by volcanic winters which have caused catastrophic famines.

Details

A volcano is a vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock fragments, and hot gases. A volcanic eruption is an awesome display of Earth’s power. Yet, while eruptions are spectacular to watch, they can cause disastrous loss of life and property, especially in densely populated regions of the world. Sometimes beginning with an accumulation of gas-rich magma (molten underground rock) in reservoirs near Earth’s surface, they can be preceded by emissions of steam and gas from small vents in the ground. Swarms of small earthquakes, which may be caused by a rising plug of dense, viscous magma oscillating against a sheath of more-permeable magma, may also signal volcanic eruptions, especially explosive ones. In some cases, magma rises in conduits to the surface as a thin and fluid lava, either flowing out continuously or shooting straight up in glowing fountains or curtains. In other cases, entrapped gases tear the magma into shreds and hurl viscous clots of lava into the air. In more violent eruptions, the magma conduit is cored out by an explosive blast, and solid fragments are ejected in a great cloud of ash-laden gas that rises tens of thousands of metres into the air. One feared phenomenon accompanying some explosive eruptions is the nuée ardente, or pyroclastic flow, a fluidized mixture of hot gas and incandescent particles that sweeps down a volcano’s flanks, incinerating everything in its path. Great destruction also can result when ash collects on a high snowfield or glacier, melting large quantities of ice into a flood that can rush down a volcano’s slopes as an unstoppable mudflow.

Strictly speaking, the term volcano means the vent from which magma and other substances erupt to the surface, but it can also refer to the landform created by the accumulation of solidified lava and volcanic debris near the vent. One can say, for example, that large lava flows erupt from Mauna Loa volcano in Hawaii, referring here to the vent; but one can also say that Mauna Loa is a gently sloping volcano of great size, the reference in this case being to the landform. Volcanic landforms have evolved over time as a result of repeated volcanic activity. Mauna Loa typifies a shield volcano, which is a huge, gently sloping landform built up of many eruptions of fluid lava. Mount Fuji in Japan is an entirely different formation. With its striking steep slopes built up of layers of ash and lava, Mount Fuji is a classic stratovolcano. Iceland provides fine examples of volcanic plateaus, while the seafloor around Iceland provides excellent examples of submarine volcanic structures.

Volcanoes figure prominently in the mythology of many peoples who have learned to live with eruptions, but science was late in recognizing the important role of volcanism in the evolution of Earth. As late as 1768, the first edition of the Encyclopædia Britannica gave voice to a common misconception by defining volcanoes as “burning mountains, which probably are made up of sulphur and some other matter proper to ferment with it, and take fire.” Today geologists agree that volcanism is a profound process resulting from the thermal evolution of planetary bodies. Heat does not easily escape from large bodies such as Earth by the processes of conduction or radiation. Instead, heat is transferred from Earth’s interior largely by convection—that is, the partial melting of Earth’s crust and mantle and the buoyant rise of magma to the surface. Volcanoes are the surface sign of this thermal process. Their roots reach deep inside Earth, and their fruits are hurled high into the atmosphere.

Volcanoes are closely associated with plate tectonic activity. Most volcanoes, such as those of Japan and Iceland, occur on the margins of the enormous solid rocky plates that make up Earth’s surface. Other volcanoes, such as those of the Hawaiian Islands, occur in the middle of a plate, providing important evidence as to the direction and rate of plate motion.

The study of volcanoes and their products is known as volcanology, but these phenomena are not the realm of any single scientific discipline. Rather, they are studied by many scientists from several specialties: geophysicists and geochemists, who probe the deep roots of volcanoes and monitor signs of future eruptions; geologists, who decipher prehistoric volcanic activity and infer the likely nature of future eruptions; biologists, who learn how plants and animals colonize recently erupted volcanic rocks; and meteorologists, who determine the effects of volcanic dust and gases on the atmosphere, weather, and climate.

Clearly the destructive potential of volcanoes is tremendous. But the risk to people living nearby can be reduced significantly by assessing volcanic hazards, monitoring volcanic activity and forecasting eruptions, and instituting procedures for evacuating populations. In addition, volcanism affects humankind in beneficial ways. Volcanism provides beautiful scenery, fertile soils, valuable mineral deposits, and geothermal energy. Over geologic time, volcanoes recycle Earth’s hydrosphere and atmosphere.

Volcanoes are Earth's geologic architects. They've created more than 80 percent of our planet's surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains as well as craters. Lava rivers spread into bleak landscapes. But as time ticks by, the elements break down these volcanic rocks, liberating nutrients from their stony prisons and creating remarkably fertile soils that have allowed civilizations to flourish.

There are volcanoes on every continent, even Antarctica. Some 1,500 volcanoes are still considered potentially active around the world today; 161 of those—over 10 percent—sit within the boundaries of the United States.

But each volcano is different. Some burst to life in explosive eruptions, like the 1991 eruption of Mount Pinatubo, and others burp rivers of lava in what's known as an effusive eruption, like the 2018 activity of Hawaii's Kilauea volcano. These differences are all thanks to the chemistry driving the molten activity. Effusive eruptions are more common when the magma is less viscous, or runny, which allows gas to escape and the magma to flow down the volcano's slopes. Explosive eruptions, however, happen when viscous molten rock traps the gasses, building pressure until it violently breaks free.

How do volcanoes form?

The majority of volcanoes in the world form along the boundaries of Earth's tectonic plates—massive expanses of our planet's lithosphere that continually shift, bumping into one another. When tectonic plates collide, one often plunges deep below the other in what's known as a subduction zone.

As the descending landmass sinks deep into the Earth, temperatures and pressures climb, releasing water from the rocks. The water slightly reduces the melting point of the overlying rock, forming magma that can work its way to the surface—the spark of life to reawaken a slumbering volcano.

Not all volcanoes are related to subduction, however. Another way volcanoes can form is what's known as hotspot volcanism. In this situation, a zone of magmatic activity—or a hotspot—in the middle of a tectonic plate can push up through the crust to form a volcano. Although the hotspot itself is thought to be largely stationary, the tectonic plates continue their slow march, building a line of volcanoes or islands on the surface. This mechanism is thought to be behind the Hawaii volcanic chain.

Where are all these volcanoes?

Some 75 percent of the world's active volcanoes are positioned around the ring of fire, a 25,000-mile long, horseshoe-shaped zone that stretches from the southern tip of South America across the West Coast of North America, through the Bering Sea to Japan, and on to New Zealand.

This region is where the edges of the Pacific and Nazca plates butt up against an array of other tectonic plates. Importantly, however, the volcanoes of the ring aren't geologically connected. In other words, a volcanic eruption in Indonesia is not related to one in Alaska, and it could not stir the infamous Yellowstone supervolcano.

What are some of the dangers from a volcano?

Volcanic eruptions pose many dangers aside from lava flows. It's important to heed local authorities' advice during active eruptions and evacuate regions when necessary.

One particular danger is pyroclastic flows, avalanches of hot rocks, ash, and toxic gas that race down slopes at speeds as high as 450 miles an hour. Such an event was responsible for wiping out the people of Pompeii and Herculaneum after Mount Vesuvius erupted in A.D. 79.

Similarly, volcanic mudflows called lahars can be very destructive. These fast-flowing waves of mud and debris can race down a volcano's flanks, burying entire towns.

Ash is another volcanic danger. Unlike the soft, fluffy bits of charred wood left after a campfire, volcanic ash is made of sharp fragments of rocks and volcanic glass each less than two millimeters across. The ash forms as the gasses within rising magma expand, shattering the cooling rocks as they burst from the volcano's mouth. It's not only dangerous to inhale, it's heavy and builds up quickly. Volcanic ash can collapse weak structures, cause power outages, and is a challenge to shovel away post-eruption.

Can we predict volcanic eruptions?

Volcanoes give some warning of pending eruption, making it vital for scientists to closely monitor any volcanoes near large population centers. Warning signs include small earthquakes, swelling or bulging of the volcano's sides, and increased emission of gasses from its vents. None of those signs necessarily mean an eruption is imminent, but they can help scientists evaluate the state of the volcano when magma is building.

However, it's impossible to say exactly when, or even if, any given volcano will erupt. Volcanoes don't run on a timetable like a train. This means it's impossible for one to be “overdue” for eruption—no matter what news headlines say.

What is the largest eruption in history?

The deadliest eruption in recorded history was the 1815 explosion of Mount Tabora in Indonesia. The blast was one of the most powerful ever documented and created a caldera—essentially a crater—4 miles across and more than 3,600 feet deep. A superheated plume of hot ash and gas shot 28 miles into the sky, producing numerous pyroclastic flows when it collapsed.

The eruption and its immediate dangers killed around 10,000 people. But that wasn't its only impact. The volcanic ash and gas injected into the atmosphere obscured the sun and increased the reflectivity of Earth, cooling its surface and causing what's known as the year without a summer. Starvation and disease during this time killed some 82,000 more people, and the gloomy conditions are often credited as the inspiration for gothic horror tales, such as Mary Shelley's Frankenstein.

Although there have been several big eruptions in recorded history, volcanic eruptions today are no more frequent than there were a decade or even a century ago. At least a dozen volcanoes erupt on any given day. As monitoring capacity for—and interest in—volcanic eruptions increases, coverage of the activity more frequently appears in the news and on social media. As Erik Klemetti, associate professor of geosciences at Denison University, writes in The Washington Post: “The world is not more volcanically active, we’re just more volcanically aware.”

## #16 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 02:57:53

Equation of Straight Line : Two Point Form

\dfrac{y - y_1}{y_2 - y_1} = \dfrac{x - x_1}{x_2 - x_1}

gives

.

## #17 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 02:11:09

Slope

tan\theta = \dfrac{y_2 - y_1}{x_2 - x_1}

gives

m = tan\theta

gives

.

## #18 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 01:20:16

Slope

One way of finding Slope

We can find the slope of the line using different methods. The first method to find the value of the slope is by using the equation is given as,

m = \dfrac{(y_2 - y_1)}{(x_2 - x_1)}

gives

where m is the slope of the line.

y = mx + b

gives

.

tan\theta = |\dfrac{m_1 - m_2}{1 + m_1m_2}|

gives

## #20 Re: Help Me ! » LaTeX - A Crash Course » Yesterday 00:33:42

Coordinates of the mid-point

\left(\dfrac{x_1 + x_2}{2}, \dfrac{y_1 + y_2}{2}\right).

gives

## #21 Re: Dark Discussions at Cafe Infinity » crème de la crème » Yesterday 00:11:17

1182) Edwin Lutyens

Summary

Sir Edwin Landseer Lutyens (29 March 1869 – 1 January 1944) was an English architect known for imaginatively adapting traditional architectural styles to the requirements of his era. He designed many English country houses, war memorials and public buildings. In his biography, the writer Christopher Hussey wrote, "In his lifetime (Lutyens) was widely held to be our greatest architect since Wren if not, as many maintained, his superior". The architectural historian Gavin Stamp described him as "surely the greatest British architect of the twentieth (or of any other) century".

Lutyens played an instrumental role in designing and building New Delhi, which would later on serve as the seat of the Government of India. In recognition of his contribution, New Delhi is also known as "Lutyens' Delhi". In collaboration with Sir Herbert Baker, he was also the main architect of several monuments in New Delhi such as the India Gate; he also designed Viceroy's House, which is now known as the Rashtrapati Bhavan. Many of his works were inspired by Indian architecture. He was elected Master of the Art Workers' Guild in 1933.

Details

Sir Edwin Lutyens, in full Sir Edwin Landseer Lutyens, (born March 29, 1869, London, England—died January 1, 1944, London), was an English architect noted for his versatility and range of invention along traditional lines. He is known especially for his planning of New Delhi and his design of the Viceroy’s House there.

After studying at the Royal College of Art, London, he was articled in 1887 to a firm of architects but soon left to set up in practice on his own. In his early works (1888–95) he assimilated the traditional forms of local Surrey buildings. Lutyens’ style changed when he met the landscape gardener Gertrude Jekyll, who taught him the “simplicity of intention and directness of purpose” she had learned from John Ruskin. At Munstead Wood, Godalming, Surrey (1896), Lutyens first showed his personal qualities as a designer. This house, balancing the sweep of the roof with high buttressed chimneys and offsetting small doorways with long strips of windows, made his reputation. A brilliant series of country houses followed in which Lutyens adapted varied styles of the past to the demands of contemporary domestic architecture.

About 1910 Lutyens’ interest shifted to larger, civil projects, and in 1912 he was selected to advise on the planning of the new Indian capital at Delhi. His plan, with a central mall and diagonal avenues, may have owed something to Pierre-Charles L’Enfant’s plan for Washington, D.C., and to Christopher Wren’s plan for London after the Great Fire, but the total result was quite different: a garden-city pattern, based on a series of hexagons separated by broad avenues with double lines of trees. In his single most important building, the Viceroy’s House (1913–30), he combined aspects of classical architecture with features of Indian decoration. Lutyens was knighted in 1918.

After World War I Lutyens became architect to the Imperial War Graves Commission, for which he designed the Cenotaph, London (1919–20); the Great War Stone (1919); and military cemeteries in France. His vast project for the Roman Catholic cathedral at Liverpool was incomplete at his death.

Sir Edwin Landseer Lutyens (29 March 1869 - 1 January 1944) was a British architect who is known for imaginatively adapting traditional architectural styles to the requirements of his era.

He has been referred to as "the greatest British architect" and is known best for having an instrumental role in designing and building a section of the metropolis of Delhi, known as New Delhi, which would later on serve as the seat of the Government of India. In recognition of his contribution, New Delhi is also known as "Lutyens' Delhi". In collaboration with Sir Herbert Baker, he was also the main architect of several monuments in New Delhi such as the India Gate; he also designed the Viceroy's House now known as the Rashtrapati Bhavan.

Initially, his designs were all Arts and Crafts style, a good example being Overstrand Hall, Norfolk and Le Bois des Moutiers (1898) in France, but during the early 1900s his work became more classical in style. His commissions were of a varied nature from private houses to two churches for the new Hampstead Garden Suburb in London to Julius Drewe's Castle Drogo near Drewsteignton in Devon. He also designed a Columbarium for the Hannen family in Wargrave. Here he added elements of local architectural styles to his classicism, and based his urbanization scheme on Mughal water gardens. He also designed the Hyderabad House for the last Nizam of Hyderabad, as his Delhi palace.

Lutyens' also designed a chalk building, Marsh Court, in Hampshire, England. Built between 1901 and 1905, it is the last of his Tudor designs and was based on a variant of ancient rammed earth building techniques. In 1903 the main school building of Amesbury Prep School in Hindhead, Surrey, was designed and built as a private residence. It is now a Grade 2* listed building

Before the end of World War I, he was appointed one of three principal architects for the Imperial War Graves Commission and was involved with the creation of many monuments to commemorate the dead. Larger cemeteries have a Stone of Remembrance, designed by Sir Edwin Lutyens. The best known of these monuments are the Cenotaph in Whitehall, Westminster, and the Memorial to the Missing of the Somme, Thiepval. The Cenotaph was originally commissioned by David Lloyd George as a temporary structure to be the centrepiece of the Allied Victory Parade in 1919. Lloyd George proposed a catafalque, a low empty platform, but it was Lutyens' idea for the taller monument. The design took less than six hours to complete. Many local war memorials (such as the one at All Saints', Northampton), Montreal, Quebec, Toronto, Ontario, Hamilton, Ontario, Victoria, British Columbia, and Vancouver, British Columbia are Lutyens designs-based on the Cenotaph. He also designed the War Memorial Gardens in Dublin, which were restored in the 1990s. Other works include the Tower Hill memorial, and (similar to his later India Gate design) a memorial in Victoria Park in Leicester. Lutyens also refurbished Lindisfarne Castle for its wealthy owner.

He was knighted in 1918 and was elected a Fellow of the Royal Academy in 1921. In 1924, he was appointed a member of the newly created Royal Fine Art Commission, a position he held until his death.

## #22 Re: Ganesh's Puzzles » General Quiz » Yesterday 00:03:44

Hi,

#8752. What does the term in Chemistry 'Hess' law of constant heat summation' mean?

#8753. What does the term in Chemistry 'Hund's rules' mean?

Hi,

#5514.

## #24 Re: Help Me ! » LaTeX - A Crash Course » 2022-11-24 23:00:32

Coordinate Geometry

OP = \sqrt{x^2 + y^2}

is

.

\left(\dfrac{m_1x_1 + m_2x_2}{m_1 + m_2}, \dfrac{m_1y_1+ m_2y_2}{m_1 + m_2}\right)

gives

and

\left(\dfrac{m_1x_1 - m_2x_2}{m_1 - m_2}, \dfrac{m_1y_1- m_2y_2}{m_1 - m_2}\right)

gives

## #25 Jokes » One liners - 148 » 2022-11-24 22:18:02

ganesh
Replies: 0

The Miss Universe pageant is fixed. All the winners are from Earth.
* * *
If we get rid of all the margarine the world will be a butter place.
* * *
A female magician made her boyfriend vanish. How? By asking for a commitment.
* * *
As I watched the dog chasing his tail I thought "Dogs are easily amused", then I realized I was watching the dog chasing his tail.
* * *
I married Miss Right. I just didn't know her first name was Always.
* * *