Math, asked by vandan140682, 1 year ago

tan x +y=tanx+tany/1-tanxtany

Answers

Answered by Pammitakumari

2

It is formula for tan(x+y)

Pammitakumari: but this is only the formula

Pammitakumari: i think

Pammitakumari: i should thank u

Answered by parvd

1

Hey mate!

Kindly refer to the attachment!

Divide by cosxcosy!

Thanks!

Attachments:

Pammitakumari: thanks

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