$\int_{0}^{1} \sqrt[]{1+t^4}dt$
88368
Evaluating $\int_0^1 \sqrt{1 + x ^4 } \, d x $
109099
Prove that $\lim_{h \to 0}\frac{1}{h}\int_0^h{\cos{\frac{1}{t}}dt} = 0$
38515
Integral of $\frac{1}{x^4+1}$
144146
find a $\int_{x}^{g(x)} f(t)\,dt = 1$
10093
$\lim_{x\to \infty}e^{-x^2}\int_x^{x+1/x}e^{t^2}dt$
44054
Evaluating the integral $\mathop{\lim}\limits_{n \to \infty} \int_{-1}^{1} f(t)\cos^{2}(nt) \ dt $
17996
Integral $\int_0^1 \frac{\ln(x+\sqrt{1-x^2})}{x}dx$
67317
Definite Integral of square root of polynomial
150843
Evaluation of $\int_0^{\pi/4} \sqrt{\tan x} \sqrt{1-\tan x}\,\,dx$
65015
Computing $\lim_{n \to \infty} \sqrt[n]{ \int_{0}^{1} (1+x^n)^n dx}$
31227
Find the indefinite integral $\int {dx \over {(1+x^2) \sqrt{1-x^2}}} $
98344
Prove that $\int_0^1[f''(x)]^2dx\ge4.$
154612
$\int_{0}^{x} f(t) dt \ge {f(x)}$ holds or not on $[0,1]$
151127
Confirm that $\int_{0}^{\infty}t^{-1}\sin t dt=\pi/2$
146015
Computing $\int \sqrt{x\sqrt[3]{x\sqrt[4]{x\sqrt[5]{x\cdots}}}} \,\mathrm{d}x$
53224
$e^{-x}f(x)=2+ \int_0^x\sqrt{t^4+1}dt$ function for finding the inverse
145183
finding $\int_0^\infty \dfrac{dx}{1+x^4}$ through complex analysis