5. _COP X pec x + tan x сок х сорх + fin x сор ж соех Itrinx CoRx cop²x It fin x - (1-pinx) (ipinx) It pinx = 1-pin x
5. _COP X pec x + tan x сок х сорх + fin x сор ж соех Itrinx CoRx cop²x It fin x - (1-pinx) (ipinx) It pinx = 1-pin x
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
In simplifying the given trigonometric expression, the answer sinx-1 is just the same as 1-sinx?
Transcribed Image Text:-25, сор
х
рес x+
х
сор х
+ fin x
сорх сор Ж.
tan x
соех
It rinx
CORX
Cop³x
It fin x
1- Rin2 х
It pin x
(1-einx) (1trinx)
It ain x
= 1-pin x
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