A
B
C
D
लिखित उत्तर
Verified by Experts
Recommended Questions
- "cosec"^(2) 68^(@) + sec^(2)56^(@) - cot^(2)34^(@) - tan^(2)22^(@) का...
Text Solution
|
- Prove that cosec^(2)22^(@)cot^(2)68^(@)=sin^(2)22^(@)+sin^(2)68^(@)+co...
Text Solution
|
- দেখাও যে, cosec^2 22^@ cot^2 68^@ = sin^2 22^@ + sin^2 68^@ + cot^2 68...
Text Solution
|
- What is the value of /का मान क्या है? [(sec2 theta+1) sqrt(sec^2 theta...
Text Solution
|
- What is the value of [tan (90 - A)+ cot (90 -A)]^2//[2 sec^2 (90 - 2A)...
Text Solution
|
- What is the value of (2(1-sin^2 theta) cosec^2 theta)/(cot^2 theta(1+t...
Text Solution
|
- If tan alpha=2 , then the value of (cosec^2 alpha-sec^2 alpha)/(cosec^...
Text Solution
|
- True // Choose False: cosec^2""22^@ cot^2""68^@= sin^2""22^@ + sin^2""...
Text Solution
|
- (2+tan^2 theta+ cot^2 theta)/(sec theta cosec theta) is equal to : ...
Text Solution
|