A
B
C
D
लिखित उत्तर
Verified by Experts
The correct Answer is:
Recommended Questions
- sec^2 80 - cot^2 10=होगा-
Text Solution
|
- (cot^(2)A*sec A)/(cos^(2)A*sin^(2)A)=sec A*cosec^(4)A
Text Solution
|
- Choose the correct answer in each of the following questions: sec^(2...
Text Solution
|
- (2 tan 53^(@))/( cot 37^(@))-(cot 80^(@))/( tan 10^(@)) का मान ज्ञात क...
Text Solution
|
- त्रिकोणमितीय सारणी का बिना प्रयोग किए , सिद्ध कीजिए : sec^(2) 10^(...
Text Solution
|
- Find the value of sec^(2)10^(@)-cot^(2)80^(@)+(sin15^(@)cos75^(@)+cos1...
Text Solution
|
- If cot A =2 , then sec^2 A -1=
Text Solution
|
- Evaluate : (cos^(2) 20° + cos^(2) 70°) + (cot 25^(@))/( tan 65^(@)) + ...
Text Solution
|
- sec^2 80 - cot^2 10=होगा-
Text Solution
|