Sine Function Box Cosine Function Box Tangent Function Box
The graph of y=sin x The graph of y=cos x Graph of y=sin ax
Graph of y=A sin (Bx+C) Graph of y=sin x + cos x Fourier Series
sin t = a cos t = a sin(A+B)
sin t > a (1) sin t > a (2) cos t > a (1)
cos t > a (2) cosine engine a sin x + b cos x
Law of Cosines The graph of y=tan t Law of Sines
Ferris Wheel