TOPIC: TRIGONOMETRIC IDENTITIES Direction: Verify / modify only the right side sec2x cotx = tan x + cot x tan x = (sec2x / cot x) – tan3x tan2 x (1 + cot2 x ) = 1 / (1 – sin2 x )
TOPIC: TRIGONOMETRIC IDENTITIES Direction: Verify / modify only the right side sec2x cotx = tan x + cot x tan x = (sec2x / cot x) – tan3x tan2 x (1 + cot2 x ) = 1 / (1 – sin2 x )
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.2: Trigonometry Of Right Triangles
Problem 21E: 21-22Trigonometric Ratios Express x and y in terms of trigonometric ratios of .
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TOPIC: TRIGONOMETRIC IDENTITIES
Direction: Verify / modify only the right side
- sec2x cotx = tan x + cot x
- tan x = (sec2x / cot x) – tan3x
- tan2 x (1 + cot2 x ) = 1 / (1 – sin2 x )
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