Question

(Sin 79 Cos 11 + Cos 79 Sin 11)=?

Answer 1

Hi,

This is related toTrigonometric

compound angles ,
____________________________
If A and B are any two angles then

SinACosB + CosASin B = Sin( A + B)
___________________________

In our problem ,

Let A = 79 , B = 11

Sin79Cos11 + Cos79Sin11 = Sin(79+11)

= Sin 90

= 1

I hope this helps you.

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Answer 2

Answer:

Step-by-step explanation:

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