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Cot(sinx+3)=1,please give me detail in video lecture I am not satisfied

Cot(sinx+3)=1,please give me detail in video lecture I am not satisfied

Grade:11

1 Answers

Amit
405 Points
4 years ago
Hi there. For this eqn we have cot(thetha)=1 hence thetha =π/4 or 5π/4..Here to have a solution -1

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