Math, asked by rishavjaat71, 1 month ago

cos 48° – sin 42° To simplify this, convert the cos function into sin function

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Answers

Answered by shivasinghmohan629

1

Step-by-step explanation:

Value of cos48° - sin42°

Step-by-step explanation:

Value of cos48° - sin42°

= cos48° sin(90 - 48°)

= cos48° cos48°

/* We know that,

Sin(90°-A)=cosA */

= 0 =

Therefore,

Value of cos48° - sin42°

0

=

0

Answered by sj9628897892

3

Answer:

Hope it helps you

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