Integral of 1/x- why does it behave this way?
112551
Demystify integration of $\int \frac{1}{x} \mathrm dx$
62370
Why are the return values of these doubles -1.#IND?
43329
Why is $\int_{-1}^{1} \frac{1}x \mathrm{d}x$ divergent?
48332
Why does the minimum value of $x^x$ equal $1/e$?
141685
Why is expectation defined by $\int xf(x)dx$?
54831
Integral of $\sqrt{1-x^2}$ using integration by parts
110113
Definite and Indefinite integral give different results for piecewise function
85422
What is the behavior of integer division?
148826
Integral of $ 1 \, / \, (1 + a \, \cos(x) )$
91306
Integration of $\frac{1}{\log(x)}$
113066
Calculate $\int_0^1f(x)dx$
24589
Integral of $1/(x^2-1)^2$
84942
What is the integral of 0?
139784
Computing integration $\int_0^1\frac{\ln x}{1-x}d x$
138355
Improper rational/trig integral comes out to $\pi/e$
53519
Finding $\int_0^1{\frac{x^4(1-x)^4}{1+x^2}}dx$
86811
Help understanding a concept in multiple integrals