Math, asked by Rakib123, 1 year ago

secA1/cosA-tanA/cotA

Answers

Answered by ankitagni

1

=secA .1/ cosA - tan A . 1/cotA
=secA. secA - tanA . tanA
=sec^2 A - tan^2 A
= 1

Previous Question

Next Question

Similar questions

English, 7 months ago

three girls have an apple some books and pencils...

Math, 7 months ago

ab a* b = 4 . Consider the binary operation * on the set positive real numbers defined by a * (a) Prove that is commutative and associative. (2 (b) Find the identity element of * on R. (1 (c) Find the inverse of 4. (1...

Math, 7 months ago

Use this rule to simplify:- 1. 3+6 2 - 4 2. 49 + 7 + 7 x 2 4. 3.5 - 0.1 x 5 + 1.2...

English, 1 year ago

Essay of uses and misuse of social media...

Math, 1 year ago

10 raise to power 11upon10 raise to power 10...

Math, 1 year ago

(√x+1)+(√2x-5)=3 $( \sqrt{x + 1} ) + ( \sqrt{2x - 5} ) = 3$ ...

Math, 1 year ago

write the greatest 2 digit number which is a perfect square...

English, 1 year ago

Article on need for the young to take care of their old instead of sending them to the old age home...