Mathematics, 20.12.2019 06:31 angelb2472
(a) find an approximation to the integral 2 (x2 − 4x) dx 0 using a riemann sum with right endpoints and n = 8. r8 =
Answers: 2
n=8 f(x) = x² - 4x
be the right end point of each interval i=1,..8
![R_8=\delta x[f(x_1)+f(x_2)+...f(8)]\\\\0.25[f(0.25)+f(0.5)+...+f(2)]\\\\0.25\times[-23.25]\\=-5.8125](/tpl/images/0427/3968/126bd.png)
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(a) find an approximation to the integral 2 (x2 − 4x) dx 0 using a riemann sum with right endpoints...
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