Search results with tag "Trig cheat sheet"
(alternate form) Definition of the Trig Functions ( )
tutorial.math.lamar.edu©2005 Paul Dawkins Trig Cheat Sheet Definition of the Trig Functions Right triangle definition For this definition we assume that 0 2 p <<q or 0°<q<°90. opposite sin
!Trig Cheat Sheet - University of Utah
www.math.utah.eduFormulas and Identities Tangent and Cotangent Identities sin cos tan cot cos sin θθ θθ θθ == Reciprocal Identities 11 csc sin sin csc 11 sec cos cos sec 11 cot tan tan cot θθ θθ θθ θθ θθ θθ == == == Pythagorean Identities 22 22 22 sin cos 1 tan 1 sec 1 cot csc θθ θθ θθ += += += Even/Odd Formulas () () () sin sin csc csc ...
Trig Cheat Sheet - Lamar University
tutorial.math.lamar.eduDouble Angle Formulas ( ) ( ) ( ) 22 2 2 2 sin22sincos cos2cossin 2cos1 12sin 2tan tan2 1tan qqq qqq q q q q q = =-=-=-=-Degrees to Radians Formulas If x is an angle in degrees and t is an angle in radians then 180 and 180180 txt tx x pp p =Þ== Half Angle Formulas (alternate form) (( )) (( )) ( ) ( ) 2 2 2 1cos1 sinsin1cos2 222 1cos1 ...