Math, asked by joginderyadav678, 11 months ago

Find the value of sin48-cos42

Answers

Answered by Anonymous

1

Step-by-step explanation:

Sin48 = Sin(90-42) = Cos42

Cos42 - Cos42 = 0

Answered by shridharbelagavi900

1

Answer:

Sin48° - Cos42°

Changing trigonometric ratio of Sin to Cos we get,

= Sin( 90° - 42° ) - Cos42°

= Cos42° - Cos42°

= 0

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