The tangent to the curve given by x = {e}^{t}.cost, y ={e}^{t}sint at t=pi/4 makes with x-axis an angle (a) 0 (b) pi/4 (c) pi/3 (d)pi/2
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The tangent to the curve given by x = {e}^{t}.cost, y ={e}^{t}sint at t=pi/4 makes with x-axis an angle (a) 0 (b) pi/4 (c) pi/3 (d)pi/2
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Answer:
pi/2 is the probability of answer