If sec theta + tan theta is equal to X then what is the value of sec theta - tan theta
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1/x
Step-by-step explanation:
Given that x=secθ+tanθ
As we know that
sec^2 θ −tan^2 θ=1
⟹(secθ+tanθ)(secθ−tanθ)=1
⟹x(secθ−tanθ)=1
⟹(secθ−tanθ)=1/x
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