Q. 1 A4.1( 10 Votes )

# Sketch the graphs of the following functions :f(x) = 2 sin x, 0 ≤ x ≤ π

We know that g (x) = sin x is a periodic function with period π.

f (x) = 2 sin x is a periodic function with period π. So, we will draw the graph of f (x) = 2 sin x in the interval [0, π]. The values of f (x) = 2 sin x at various points in [0, π] are listed in the following table:

By plotting the above points, we obtain the required curve.

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