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## #201 2019-05-25 15:13:24

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#105. Evaluate:

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #202 2019-05-26 15:17:42

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#106. The angle of elevation of the top of a tower from a point on the ground, which is 30 meters away from the foot of the tower is 30 degrees. Find the height of the tower.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #203 2019-05-27 15:34:45

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

T#107. Evaluate:

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #204 2019-05-28 15:20:21

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#108. If

find the value of
.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #205 2019-05-29 15:23:46

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#109. Evaluate:

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #206 2019-05-30 14:37:56

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#110. Simplify:

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #207 2019-05-31 14:34:34

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#111. If

, where 2A is an acute angle, find the value of A.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #208 2019-06-01 15:13:00

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#112.

, where
and
are acute angles. Find
.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #209 2019-06-02 15:54:53

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#113. If

then find
.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #210 2019-06-03 15:31:40

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#114. If

find the value of
.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #211 2019-06-04 14:54:02

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#115. Evaluate:

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #212 2019-06-05 15:36:15

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#116. Find the value of

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #213 2019-06-06 15:05:57

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#117. Find the value of

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #214 2019-06-07 14:45:24

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#118. Find the value of x if

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #215 2019-06-08 15:46:26

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#119. Find the value of x if

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #216 2019-06-09 14:50:03

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#120. If sin(x + y) = cos(x - y) =

,where x > y > 0 and x + y is an acute angle, find the value of y.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #217 2019-06-10 15:19:14

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#121. Find the value of

if
.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #218 2019-06-11 15:32:34

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#122. Find the value of x if

, and x is a positive acute angle.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #219 2019-06-12 14:40:22

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#123. Find the value of sin x if

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #220 2019-06-13 15:43:26

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#124. Find cot{x} if

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

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## #221 Today 00:38:21

ganesh
Registered: 2005-06-28
Posts: 28,171

### Re: Trigonometry

Hi,

.

T#125. If x is a positive acute angle , find the value of x if

.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

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

Offline