Question

2tan30°/1+tan^230°+1-tan^245°/1+tan^245°
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Answer 1

Answer:

Ex 8.2, 2 (ii) - Choose correct option - 1 - tan^ ... Ex 8.2, 2 (iv) - Choose correct option - 2 tan 30 / Solving Ex 8.2, 2 (iii) Class 10 - We ... A sin 2 (45 ) = 2 sin 45 sin 90 = 2 sin45 1 = 2 1/ 2 1 = 2 2 1/ 2 1 = 2 But 1 2 So, Option (C)

Step-by-step explanation: