question id: what-is-1
Chap 38 Review
\[ \newcommand{\dnorm}{\text{dnorm}} \newcommand{\pnorm}{\text{pnorm}} \newcommand{\recip}{\text{recip}} \]
Exercise 1
- What is \[\int_0^3 x^2 dx\ \text{?}\]
\(x^3/3\) \(2x\) 6 9 a function of \(x\)
- What is \[\int_0^u x^2 dx\ \text{?}\]
\(x^3/3\) \(u^3/3\) 6 9 a function of \(x\)
question id: what-is-2
- What is \[\int_v^u x^2 dx\ \text{?}\]
\(x^3/3\) \(u^3/3\) 6 9 a function of \(u\) and \(v\)
question id: what-is-3
- What is \[\int_0^3 u^2 dx\ \text{?}\]
\(x^3/3\) \(3 u^2\) 6 9 a function of \(x\)
question id: what-is-4
- What is \[\int_0^\pi \cos(2x) dx\ \text{?}\]
\(\sin(2x) / 2\) -1 0 1 a function of \(x\)
question id: what-is-5
- What is \[\int_0^3 \sin(\pi t) dt\ \text{?}\]
\(-\cos(\pi t) / \pi\) \[\frac{2}{\pi}\] 0 \[-\frac{2}{\pi}\] a function of \(t\)
question id: what-is-6
- What is \[\int_0^4 x\, u^2 dx\ \text{?}\]
\(x^2/2\) \(8 u^2\) 8 16 a function of \(x\)
question id: what-is-7
8.What is \[\int_0^u x\, u^2 dx\ \text{?}\]
\(x^2/2\) \(u^4 / 2\) 8 16 a function of \(x\)
question id: what-is-8
Exercise 2 What’s the numerical value of \[\int^{4}_{1} e^{2x} dx ?\]
0.58 6.32 20.1 27.29 53.6 107.9 1486.8
question id: elm-blow-lamp
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