Math, asked by anmollama6366, 9 months ago

if a,b,a+b and a-b are not integral multiples of π then, cot(A+B)=pls awnser fast!

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Answered by aman366699

0

Answer:

cot(A+B)=(cotAcotB - 1)/(cotA+cotB)

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Answered by fluffy46

0

Answer:

zero 00000.......................

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