Find the upper Riemann sum U(f, P) and the lower Riemann sum L(f, P) for each of the following functions for the indicated partition. Let P:=1 << < 2, be a partition of [1, 2], and COS(TX), x is rational; f(x)= sin(x), x is irrational. =

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Find the upper Riemann sum U(f, P) and the lower Riemann sum L(f, P) for each of the
following functions for the indicated partition.
Let P:=1 << < 2, be a partition of [1,2], and
is rational;
f(x) =
[cos(x),
sin(x),
x is irrational.
Transcribed Image Text:Find the upper Riemann sum U(f, P) and the lower Riemann sum L(f, P) for each of the following functions for the indicated partition. Let P:=1 << < 2, be a partition of [1,2], and is rational; f(x) = [cos(x), sin(x), x is irrational.
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