Thank you! :)
Trigonometry - Reiny, Monday, January 7, 2013 at 5:14pm
LS = sinx/cosx + cosx/sinx
= (sin^2 x + cos^2 x)/sinxcosx
= 2/sin (2x)
= 2csc (2x)
Your RS = 2sec(2x) which is incorrect
Did you have a typo?
Trigonometry - Emma, Monday, January 7, 2013 at 5:26pm
Yes I had a typo. Thank you!!
(I don't know how to respond to answers besides this....)
Trigonometry - eva, Monday, January 7, 2013 at 6:03pm