Math, asked by hamadsm21, 1 year ago

secA+tanA=K
secA-tanA=?

Answers

Answered by ajoy8723985928

1

Step-by-step explanation:

secA+tanA=k recall the identity (secA-tanA)=1 (secA+tanA)(secA -tanA)=1 k×(secA-tanA)=1 so that(secA-tanA=1/k

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