f(x)= [sin(pi.cos^2x)]/x^2 when x not equal to 0 & f(x)= pi when x=0. If f(x) is continuous, find value of pi. How to do this sum??
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Assuming pi is a variable, not the well-known : Since f is a continuous function, then it is continuous at x=0 .. f is continuous at x=0 .. And the last formula will find your pi ..
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