Trigonometry worksheet for graphing sine and cosine functions with tables, number lines, and graphs.
Worksheet titled "Graphing trig functions" dated Sept. 13, 2013, featuring a table to fill in sine, cosine, and tangent values at specific angles (0, 2π, π/2, π, 3π/2), number lines with marked points (π, -π, -5π/6, 7π/3, 5π/4), and graphs of sine and cosine functions including y = sin x, y = cos x, y = -3sin x, y = sin(2x), and y = sin(x/π/4) + 2.