Perfect as a learning tool or a review of the graphs of all six trig functions (sine, cosine, tangent, cosecant, secant and cotangent). The angles are given in radians. Typed in LaTeX for a professional look. You may also be interested in the following trigonometry worksheets and handouts: Trigonometry Worksheet & KEY: Converting between Degrees, Radians, and 3 Trig ValuesTrigonometry Worksheet & KEY: Converting Between Six Trigonometric ValuesTrigonometry Worksheet & KEY: Converting Between Deg