Math, asked by Shivamyadav4131, 1 year ago

Tan 2a =Cot a - 21
Find a

Answers

Answered by binduraju30gmailcom

3

Step-by-step explanation:

I m not sure about my ans.

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

. Write short notes about Rashsundari Devi and her contribution to society in improving women situation. Please answer it correctly don't copy it from Google...

Social Sciences, 7 months ago

identify the wrong pair...

English, 7 months ago

write any ten states and their capitals...

Math, 1 year ago

Subtract: 6a cube + 3 a square - 4a + 7 from 3a cube + 3bsquare - 4b + 3...

Biology, 1 year ago

1. _________ is the "Call Centre''. (Life Science)...

Math, 1 year ago

Hcf of hcf and lcm of two numbers are 9 and 360 respectively if one number is 45 find the other number...

Math, 1 year ago

proof that - √(1+tan^2)+√(1+cot^2) = √(tan^2+cot^2 + 2tancot)...

Physics, 1 year ago

How does the energy gap of intrinsic and extrinsic semiconductor vary with increase in temp?