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AveGali [126]
3 years ago
11

Simplify the expression. Cosx cscx tanx

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

1

Step-by-step explanation:

Using the trigonometric identities

csc x = \frac{1}{sinx} and tan x = \frac{sinx}{cosx}

Given

cos x csc x tan x

= cos x × \frac{1}{sinx} × \frac{sinx}{cosx}

Cancel sin x and cos x on numerator/ denominator

= 1

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MO                                              Given

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