sspatel9988 sspatel9988
  • 26-03-2024
  • Mathematics
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If θ is an acute angle such that tan² θ=8/7, then the value of (1+sin θ)(1−sinθ)/(1+cos θ)(1−cos θ) is

A. 7/4
B. 7/8
C. 8/7
D. 64/69

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