Math, asked by gaggrawal89, 4 months ago

Evaluate : sin60°cos30° - cos60°sin30° +1/8cos^260°

Answers

Answered by chinmaya44

0

Step-by-step explanation:

sin60°cos30°-cos60°sin30°+1/8cos^260°

=root 3/2×root 3/2-1/2×1/2+1/8×(1/2)^2

=3/4-1/4+1/8×1/4

=3/4-1/4+1/32

=17/32

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

Name four important constituents of air and state their appropriate percentage in composition.

English, 2 months ago

Essay on my summer vacation ...

English, 2 months ago

unjumble word of IRUCSUO...

Psychology, 4 months ago

what is trigonometry? anyone thank my answers pls,influence is very low...

Geography, 4 months ago

Joe Biden was sky diving and decided to jump off a jet in Arkansas with the intention of floating through Tennessee to North Carolina, then completing his journey in a likely manner back to Arkansas by drifting North from his last point. What state would be the third to be drifted over and what is the estimated distance between the zone and the drop point? *...

Science, 10 months ago

what is perhydrol and hyperol...

Social Sciences, 10 months ago

where did the British established the trade centres when they arrived in India in which season did the move why...

Math, 10 months ago

plzzz answer this question fast ...