if sin(A+B) = 1 and cos(A-B) = 1, 0° < A+B<_ 90°, A>_B. find A and B.
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A = 45 and B = 45.
Solution :
We have,
Adding equation (1) and (2), We get.
Now, Putting the value of A in equation (1), We get.
Therefore, the value of A be 45 and Value of B be 45.
Let's Verify :
We have,
Other equation,
Verify.
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