Exercise. 2 Pie Define the function f by f (X) = Pi 4 sin (a) Use the ...

Evaluate fat X = 2.5. (b) Use the unapply command to define the function in Maple. Evaluate f to 20 decimal places at X = > f := x > (2*Pi * exp(2*x)) / (3 * sqrt(x)) - 4*sin(x/5); 2 rte > (2.5); — 4 sin 194.6721150 restart: (2*Pi * exp(2*x)) / (3 * sqrt(x)) - 4*sin(x/5); 2 rte — 4 sin unapply(F, x); 2 rte — 4 sin — 4 sin > evalf(%, 20 ... ................
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