Math, asked by sarithabdjgmailcom, 11 months ago

. Prove that sec A (1 - sin A)(sec A + tan A) = 1.​

Answers

Answered by alokpandey97
1

Answer:

  1. secA(1-sinA)(secA+tanA)
  2. (secA-tanA)(secA+tanA)
  3. (sec^2A-tan^2A)
  4. 1

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