Math, asked by op94220, 9 months ago

prove that
tanA /secA +1 +secA +1 /tanA = 2 cosecA

Answers

Answered by sandy1816

1

Step-by-step explanation:

tanA/secA+1 + secA+1/tanA

=tan²A+(secA+1)²/tanA(secA+1)

=tan²A+sec²A+1+2secA/tanA(secA+1)

=2secA(secA+1)/tanA(secA+1)

=2secA/tanA

=2.1/cosA×cosA/sinA

=2/sinA

=2cosecA

Previous Question

Next Question

Similar questions

History, 4 months ago

write 2 positive and 2 negative effects of british education?

English, 4 months ago

6 Complete the sentences so they are true for you. 1 I think football is ... 2 I think ... is exciting. 3 I am bored by ... 4 In my opinion, ... is annoying. 5 I'm interested in ... 6 When I'm tired ...

Math, 4 months ago

kfc sold 1075 birgers on friday and 1098 burgers on saturday . on sunday they sold 352 less burgers than on saturday. question 1 is find the total number of burgers sold on 3 days . dont tell the answer tell how to make a bar...

Math, 9 months ago

If 1+4=5 2+5=12 3+6=21 8+11=? Anwer it. Quickly.

English, 9 months ago

"He did you do that? "The teacher asked Meena. (Begin with :the teacher)...

Biology, 11 months ago

1)nitrogen fixing bacteria -anabaena - are found in plant_______ options: 1)anabaena 2)Pistia 3)salavina 4) marselia...

Hindi, 11 months ago

Jivani Atmakatha me Antar in Hindi...

Biology, 11 months ago

what do you mean by system...