If sin θ + cos θ = √2, then tan θ + cot θ isयदि sin θ + cos θ = √2 है, तो tan θ + cot θ है
यदि sin θ + cos θ = √2 है, तो tan θ + cot θ है
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Correct answer: (B) 22
Explanation
sin θ + cos θ = √2 holds only for θ = 45°, so tan θ + cot θ = 1 + 1 = 2.sin θ + cos θ = √2 केवल θ = 45° पर होता है, अतः tan θ + cot θ = 1 + 1 = 2।