English, asked by s13765882, 8 months ago

13. If P = 4 seca Q=4 tan @ Find value of P-Q

Answers

Answered by yashaswini3679
3

P = 4 sec² α

Q = 4 tan² α

P - Q = 4 sec² α - 4 tan² α

= 4(sec² α - tan² α)

= 4(1)

= 4

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