1.4 Trigonometric Functions
Students perform trigonometric proofs and verifying each proof through graphing.
Students will perform trigonometric proofs and use the graphing capabilities of the calculator for verification.
Students will prove trigonometric identities, including (1 + cosx)(1 – cosx) = sin2x. Students will then verify the identity graphically.
© Copyright 1995-2020 Texas Instruments Incorporated. All rights reserved.