sin^2 126- sin^2 60
Answers
Answered by
4
Easiest method to work with trigonometry is two right-angle triangles. First triangle has sides 1,1, sqrt(2) and angles 45, 45, 90 degrees. ... The equation \sin^2 60^\circ can be solved by taking the sin of 60 degrees and squaring it.
danielshivasai:
pls click brainlylist
Similar questions
Math,
6 months ago
Math,
6 months ago
Social Sciences,
6 months ago
Psychology,
11 months ago
Biology,
11 months ago
History,
1 year ago
Math,
1 year ago