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2 votes
Plz solve this question. you don't have to solve step by step but just give me some hints​

Plz solve this question. you don't have to solve step by step but just give me some-example-1

1 Answer

5 votes

Answer:

u have to use derieved form of formula of sin and cos

Plz solve this question. you don't have to solve step by step but just give me some-example-1
User DKMudrechenko
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