Math, asked by 7355702719shivram, 3 months ago

If x cos A =1 tan A = y find x²-y²

Answers

Answered by amanraj56

0

Step-by-step explanation:

xcosA=1

cosA= 1/x

1/secA= 1/x

seA= x tanA=y

x²-y²

(secA)²-(tanA)²

sec²A-tan²

1

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