#trigonometry i need help
20 messages · Page 1 of 1 (latest)
its a trivial matter but i can't resolve and i didn't find a solution on yt
what have you tried?
^
To be honest, I couldn't get anything done
yes
Super easy
Just use (sin theta + cos theta)^2 formula
Expand and then solve
Are you getting it?
@smoky zenith also do you know whats 2sincos?
You probably dont even need cos theta
Cuz from what i see, only sin theta is needed
yes, sen(2x)