Computer Science Study Blog

Trigonometric Formulas. sin 2 x+ cos 2 x=1 . cosh 2 x- sinh 2 x=1 . 1+ tan 2 x= sec 2 x . 1- tanh 2 x= sech 2 x . 1+ cot 2 x= csc 2 x . coth 2 x-1= csch 2 x . sin2x=2sinx*cosx . cos2x= cos 2 x- sin 2 x . tan2x= 2tanx 1- tan 2 x . sinx= 1 cscx . cosx= 1 secx tanx= sinx cosx . cotx= 1 tanx . sinhx= 1 cschx . coshx= 1 sechx tanhx= sinhx coshx . cothx= 1 tanhx . Pythagorean ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download