# Math Is Fun Forum

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

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## #276 2021-01-20 07:14:46

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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## #277 2021-01-20 23:25:46

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Brilliant!

T#160. The angle of elevation of the top of a tower from a point on the ground, which is 30 meters away from the top of the tower, is 30°. Find the height of the tower.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #278 2021-01-21 03:35:48

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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## #279 2021-01-21 15:17:00

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T # 161. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #280 2021-01-22 06:51:15

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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## #281 2021-01-22 13:56:26

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Correct! Good work!

T#162. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #282 2021-01-23 07:57:03

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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## #283 2021-01-23 14:39:13

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T#163. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #284 2021-01-24 08:06:37

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #285 2021-01-24 14:16:55

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T # 164.

.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #286 2021-01-25 07:31:41

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #287 2021-01-25 14:30:05

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Good work!

T#165. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #288 2021-01-26 05:31:54

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #289 2021-01-26 15:20:52

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T#166. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #290 2021-01-27 06:36:34

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #291 2021-01-27 14:30:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T#167. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #292 2021-01-27 19:05:25

Denominator
Member
Registered: 2009-11-23
Posts: 219

Hello

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## #293 2021-01-27 20:21:34

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Neat work!

T # 168.

.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #294 2021-01-28 08:25:45

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #295 2021-01-28 15:02:03

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Excellent!

T#169. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #296 2021-01-29 05:26:56

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #297 2021-01-29 15:34:56

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

.

Excellent!

T#170. Evaluate:

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

## #298 2021-01-30 04:50:19

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

## #299 2021-01-30 15:21:51

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 42,279

### Re: Trigonometry

Hi,

Excellent!

T#171.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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## #300 2021-01-31 05:37:30

irspow
Member
Registered: 2005-11-24
Posts: 1,055

### Re: Trigonometry

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

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