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Prove that (1+tanA+cotB)•(sinA-cosB)=sinA•tanB-cotA•cosB

Prince Chaubey , 7 Years ago
Grade 10
anser 1 Answers
Saurabh Koranglekar

Last Activity: 5 Years ago

Dear student

There is difference in what is written and what is attached

Considering what is attached as actually given

Consider A = 30 and B= 45

Lhs does not match with Rhs

Kindly check and repost correct question

Regards

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