lauren8032
lauren8032 lauren8032
  • 11-05-2020
  • Mathematics
contestada

Simplify the expression: cos x cot x + sin x

Respuesta :

Hrishii
Hrishii Hrishii
  • 11-05-2020

Answer:

cosec x

Step-by-step explanation:

[tex] \cos x \cot x + \sin x \\ = \cos x \times \frac{ \cos x }{ \sin x } + \sin x \\ = \frac{ \cos ^{2} x + \sin ^{2} x}{ \sin x } \\ = \frac{1}{ \sin x } \\ = cosec x \\ \purple { \boxed{ \bold{ \therefore \cos x \cot x + \sin x = \cosec x }}}[/tex]

Answer Link
aurorah33
aurorah33 aurorah33
  • 05-01-2021

Answer:

csc x or b on edg.

Step-by-step explanation:

Answer Link

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