Lab 1 – Review of Trigonometry

Evaluate the function at the given angle without a calculator. (e.g. cos 90o = 0) cos sin tan . tan cos sin. sin 135o tan 300o cos 180o. III. Graphs of Trigonometric Functions. 1. Within your group, do “quick sketches” of at least 2 periods of the six basic trig functions (by hand). ................
................