The error function, √ [e-t Give an upper bound for the magnitude of the error of the estimate in part (a). erf(x) = -12² dt, -1² important in probability and in the theories of heat flow and signal transmission, must be evaluated numerically because there is no elementary expression for the antiderivative of e a. Use Simpson's Rule with n= 6 to estimate erf (2). b. In [0, 2], -¹2²) ≤12.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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The error function,
erf(x) =
Give an upper bound for the magnitude of the error of the estimate in part (a).
Je-t
-1²
important in probability and in the theories of heat flow and signal transmission, must be evaluated numerically because there is no elementary expression for the antiderivative of e
a. Use Simpson's Rule with n= 6 to estimate erf (2).
b. In [0, 2],
-1² dt,
-1²2²
$12.
Transcribed Image Text:The error function, erf(x) = Give an upper bound for the magnitude of the error of the estimate in part (a). Je-t -1² important in probability and in the theories of heat flow and signal transmission, must be evaluated numerically because there is no elementary expression for the antiderivative of e a. Use Simpson's Rule with n= 6 to estimate erf (2). b. In [0, 2], -1² dt, -1²2² $12.
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