Math, asked by bhavanikoyya1234, 1 month ago

cot B cot A+1 /cotB -cot A=

Answers

Answered by niteshvundavalli
0

Answer:

cot(A-B)

formula

Step-by-step explanation:

cosBcosA\SinBsinA+1/(cosBcosA/sinBsinA)

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