Question

25. Value of cos (90+θ) sec(-θ) tan(180- θ) is sec (360- θ) sin(180+ θ) cot (90- θ) (a) 1 (b) -1 (c) 0 (d) None of these ​

Answer 1

Answer:

(a) 1

Step-by-step explanation:

Answer is (a)

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