Question

Need help with 5 trigonometry equations: http://prntscr.com/430uhb

Answer 1

one min I can help

Answer 2

ok

Answer 3

http://easycalculation.com/trigonometry/trigonometry.php
this should help

Answer 4

sorry, I left out a big part of the problem http://prntscr.com/4312qb

Answer 5

it should help

Answer 6

use the website I put up it will help big time g2g

Answer 7

It only does the values, which I don't need
I need to find how they are identities

Answer 8

@cram

Answer 9

@ganeshie8 @phi @zzr0ck3r

Answer 10

Please help if you know trig

Answer 11

I have a limited time to answer these questions and time is running out fast

Answer 12

try iambatman they are good at this