SOLUTION: If 0° < A, B < 90°, and sinA = cosB, compute cot(A + B)

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Question 1191193: If 0° < A, B < 90°, and sinA = cosB, compute cot(A + B)
Answer by ikleyn(52866) About Me  (Show Source):
You can put this solution on YOUR website!
.

Under given conditions,  A + B = pi%2F2,


therefore,  cot(A+B) = 0.

Solved.