Texas Instruments
Texas Instruments: Numb3 Rs: Let's Add Some Trig
Based off of the hit television show NUMB3RS, this lesson introduces students to the range of graphs which can be formed by adding and/or multiplying other trigonometric graphs together. Technology use is heavy in this lesson, in that...
Math2
Math2: Trigonometric Graphs
Sketches of the graphs of the 12 "parent," trigonometry functions are given: sine, cosine, tangent, secant, cosecant, cotangent, arcsine, arccosine, arctangent, arcsecant, arccosecant, and arccotangent.