Math, asked by harikkarnati4362, 10 months ago

Evaluate the following
cos38° cos52° – sin38° sin 52°

Answers

Answered by tarunakash04

3

Answer:

0

Step-by-step explanation:

COS 38-COS 52 - COS(90-52) COS(90-38)

COS 38-COS 52 - COS 38-COS 52

=0

PLS MARK ME THE BRAINLIEST

Previous Question

Next Question

Similar questions

History, 5 months ago

What is a New Product?

Math, 5 months ago

prepare tables of values for the following polynomials i)p(x) = 2 x + 5 ii) p( x) x square + 2 x + 7 iii) p( x) x square + 2 x + 7 iii) x square - 4 x + 1 iv) (p)= x cube + 2 x square - 5 x - 6...

Math, 5 months ago

2(7x+4y)+4(3x+2y) plz answer this question...

Math, 10 months ago

Evaluate the following 3sin5°/cos85° + 2cos33°/sin57°...

Math, 10 months ago

If cos55° = x2, then write the value of sin 55° in terms of x.

Math, 1 year ago

answer to my question please...

Chemistry, 1 year ago

Calculate numbers of moles And number of molecule in 11 gram of co2...

English, 1 year ago

what do this proverb meant?- Rome was not built in a day.