Question

**Error estimation by halfing:** Integrate f(x) =
(sin(1/2)pi x) from 0 to1 by 2 decimal places with h = 1, h = 0.5,
h = 0.25, and estimate the error for h = 0.5 and h = 0.25 by 5
decimal places

Answer #1

Any doubt in this then comment below.. i will explain you..

f is an integral from 0 to x^2
x*sin(pi*x)
for x > 0
calculate f(35)

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b = 2 : f(b) ≈
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(Only the square root of x is being taken.)
(This is all the information the question provides. If it helps,
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