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5 votes
Simplify the expression. Cosx cscx tanx

User Raylight
by
6.0k points

2 Answers

5 votes

Answer:

Its C on edge

Explanation:

User Benedict Lee
by
6.1k points
1 vote

Answer:

1

Explanation:

Using the trigonometric identities

csc x =
(1)/(sinx) and tan x =
(sinx)/(cosx)

Given

cos x csc x tan x

= cos x ×
(1)/(sinx) ×
(sinx)/(cosx)

Cancel sin x and cos x on numerator/ denominator

= 1

User Jtrick
by
5.3k points