Math, asked by equation1, 1 year ago

prove that sin theta upon 1 + cos theta + 1 + cos theta upon sin theta is equal to 2 cosec theta

Answers

Answered by lucky262

4

divide by cos¤ then solve

Answered by purvisri02

4

(sin^2A+1+cos^2A+2cosA) / sinA(1+cosA)
2(1+cosA)/sinA(1+cosA)
2/sinA
2cosecA

Previous Question

Next Question

Similar questions

English, 8 months ago

A church choir is a group of _____...

Math, 8 months ago

(2a-b) (2a+b)=...............

Social Sciences, 8 months ago

Collect some more information about your favourite prime minister with the help of your family member and write an article on it.

Math, 1 year ago

question no. 2 please answer it...

Biology, 1 year ago

a majority of famers in india depend on ...........for irrigation of their crops [rain water/borewells]...

Social Sciences, 1 year ago

pls anwer this question...

Science, 1 year ago

During photosynthesis, ______ energy is captured by the leaves and stored as food.

Math, 1 year ago

if p(x) = 2x^3+ax^2+3x-5 and q(x) = x^3+x^2-4x+a leave the same remainder when divided by (x-2),show that a=-13/3? it's urgent please answer it within 5 min...