Question

If 4 cot theta equal to 3 show that sin theta + cos theta upon sin theta minus cos theta equal to 7

Answer 1

The answer is given in attachment so please refer it
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Answer 2

Answer:

Given;

4 cot Ф = 3

=> cot Ф = 3/4

=> tan Ф = 4/3

=> sin Ф = 4 / 5

=> cos Ф = 3/5

Step-by-step explanation:

Now,

putting the values in the given relation;

=> 4 + 3 /5 /4 - 3 / 5

=> 7 = RHS

Hence proved.  

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