Math, asked by rajatkp2301, 2 months ago

If tan A = 2, prove that sin A sec A + tan A - cosec A =
8-√5/2

Answers

Answered by iamdhir5

1

Answer:

2/root5×root5 + 2 - root5/2

4-root5/2

8-root5/2

hence lhs=rhs

Previous Question

Next Question

Similar questions

Physics, 1 month ago

what is the number of protons of light with a wavelength of 4000 pm that provide 1 j of energy?

Biology, 1 month ago

xD What is Nanotechnology.

English, 1 month ago

5. She will probably return your notes tomorrow. (ought to)...

Math, 2 months ago

if 2tan theta=sec theta then 4cot square theta - 8tan square theta is equal to...

English, 2 months ago

He was going to school. He saw boys fighting.(combine two simple sentence into one simple sentence)...

English, 9 months ago

His appearance has changed------- much in the last five years I didn't even recognize him when i saw him.

Math, 9 months ago

A cube is made of 24389 centimeter cube of wood. What is the measure of it's each edge ?

English, 9 months ago

Aditya multiplied 7290by84 instead of 48 by how much was his answer greater than the correct answer...