यदि sinθ – cosθ = 0 और tanθ + cotθ = x, तो x है
Answer : Option C
Explanation : sinθ – cosθ = 0
⇒ sinθ = cosθ
⇒ tanθ = 1 = cotθ
∴ x = tanθ + cotθ = 1 + 1 = 2
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यदि sinθ – cosθ = 0 और tanθ + cotθ = x, तो x है
sinθ – cosθ = 0
⇒ sinθ = cosθ
⇒ tanθ = 1 = cotθ
∴ x = tanθ + cotθ = 1 + 1 = 2