Math, asked by duttabrataparna, 7 months ago

3. If sin (A + B) = 1 and tan (A - B) = 1/13, find the
value of:
a) tan A + cot B
b) sec A- cosec B

Answers

Answered by 5454995harinib

1

Answer:

sorry I I'm not able to no the. answer........

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