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## #5901 2018-05-19 00:21:12

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4055. If sin(A + B) = sinAcosB + cosAsinB, 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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## #5902 2018-05-19 14:40:14

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4056. 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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## #5903 2018-05-19 23:38:31

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4057. If

and
, find the value of r.

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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## #5904 2018-05-20 14:48:15

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4058. If

and
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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## #5905 2018-05-21 00:41:15

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4059. 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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## #5906 2018-05-21 14:39:49

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4060. 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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## #5907 2018-05-21 22:40:38

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4061. 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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## #5908 2018-05-22 14:47:32

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4062. If

and
, then 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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## #5909 2018-05-23 01:13:29

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4063. If

be an acute angle and
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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## #5910 2018-05-23 14:28:18

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4064. If

then 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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## #5911 2018-05-23 23:14:00

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4065. 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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## #5912 2018-05-24 14:31:15

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4066. 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.

Offline

## #5913 2018-05-24 23:21:34

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4067. 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.

Offline

## #5914 2018-05-25 14:25:16

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4068. 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.

Offline

## #5915 2018-05-25 22:24:14

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4069. 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.

Offline

## #5916 2018-05-26 15:15:11

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4070. If the sum and difference of two angles are

respectively, find the value of the smaller angle in degrees taking the value of
as
.

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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## #5917 2018-05-27 00:07:16

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4071. 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.

Offline

## #5918 2018-05-27 15:22:51

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4072. 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.

Offline

## #5919 2018-05-27 22:19:25

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4073. 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.

Offline

## #5920 2018-05-28 14:37:58

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4074. 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.

Offline

## #5921 2018-05-28 23:09:42

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4075. 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.

Offline

## #5922 2018-05-29 14:50:08

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4076. 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.

Offline

## #5923 2018-05-30 00:17:19

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

#4077. 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.

Offline

## #5924 2018-05-30 15:04:52

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4078. If

where
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.

Offline

## #5925 2018-05-31 00:31:02

ganesh
Registered: 2005-06-28
Posts: 26,405

### Re: Oral puzzles

Hi,

.

#4079. 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.

Offline