Math, asked by prajwalprajit, 2 months ago


1
0
Sin?
2
0
Sin
2
0
Cos2
2
0
Cos
2
= 1 -
Sina
2​

Answers

Answered by borahaeBangtan7
3

Answer:

can u pls clarify your question clearly?

Step-by-step explanation:

it isn't understandable..

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