Trigonometry_Proofs of special angles and conditional statements

Yup, another one in the same topic indeed... This topic is basically like when you get stuck in traffic in Bangalore, once you get stuck... there is no way out ( and if u are someone like me... Making you to scream at every thing around you (╬▔皿▔)╯because the universe just plain hates you and makes a truck breakdown right when you are late... sorry, now I digress )

But jokes apart, once you actually understand the concept, you will start enjoying it , which is what these blogs are trying to achieve.

Wait, you haven't read the other blogs yet? Click here immediately!

This blog covers proofs of:-

1) sin 18

2) cos 36

3) cos 18

4) sin 36

5) and proofs of conditional trig expressions

(click on the images to zoom in)

A math joke to end this blog...