Home
Class 14
MATHS
The value of the expression (1 +sec22^@ ...

The value of the expression `(1 +sec22^@ + cot 68^@)(1- cosec22^@+ tan68^@)` is
`(1 +sec22^@ + cot 68^@)(1- cosec22^@+ tan68^@)` व्यंजक का मान बताइए?

A

0

B

1

C

-1

D

2

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The value of (1 + sec 20^@ + cot 70^@ ) ( 1- cosec 20^@ + tan 70^@) is :

The value of expression (1-cot23^(@))(1-cot22^(@)) is equal to :

The value of (1+sec20^(@)+cot70^(@))(1-"cosec"20^(@)+tan70^(@)) is equal to

tan38^(@)-cot 22^@=

The value of tan^(2) (sec ^(-1) 2) + cot^(2) (cosec^(-1) 3) is equal to

The value of sin^(2)22^(@) + sin^(2)68^(@) + cot^(2)30^(@) is

(1+tan A+sec A)(1+cot A-cosec A)=

The value of cot17^(@)(cot73^(@)cos^(2)22^(@)+(1)/(cot17^(@)sec^(2)68^(@))) is