Prove that sqrt3 csc 20 ^(@)- sec 20^(@)...

Prove that `sqrt3 csc 20 ^(@)- sec 20^(@)=4`

A

2

B

3

C

1

D

4

Text Solution

Verified by Experts

The correct Answer is:

D

Promotional Banner

Promotional Banner

Recommended Questions

Prove that sqrt3 csc 20 ^(@)- sec 20^(@)=4
Text Solution
|
Prove that sqrt(3) " cosec "20^(@)-sec 20^(@)=4
Text Solution
|
prove that sqrt(3) cosec 20^(@) - sec 20^(@) = 4
Text Solution
|
सिद्ध करो : (sin 70^(@))/( cos 20^(@))+("cosec "20^(@))/( sec 70^(@))...
Text Solution
|
Prove that sqrt3 cosec 20^(@) - sec 20^(@) = 4
Text Solution
|
sqrt3 cosec 20^(@) -sec 20^(@)= (sqrt3)/(sin(20^(@)))-(1)/(cos (20^(...
Text Solution
|
Prove that sqrt3 csc 20 ^(@)- sec 20^(@)=4
Text Solution
|
Prove that sqrt(3)"cosec"20^(@)-"sec"20^(@) =4 .
Text Solution
|
Show that sqrt3" cosec "20^(@)-sec 20^(@)=4
Text Solution
|