Math, asked by vainalapadmagmailcom, 1 year ago

(1+tanA+secA)(1+cotA-cosecA)​

Answers

Answered by Anonymous
1

Answer:

=(1+tanA+secA)(1+cotA-cosecA)

=(secA+secA)(cosecA-cosecA)

=2secA

Answered by Anonymous
4

See the above attached attachment

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