Questions (103)

 5 what is the$\int \sin (x^2) \, dx$? 5 Show that if $A\subseteq B$, then inf $B\leq$ inf $A\leq$ sup $A \leq$ sup $B$ 4 Finding the principal part for the Laurent series 3 Finding the volume using triple integrals 3 Show that $x^n$ is a continuous function

Reputation (809)

This user has no recent positive reputation changes

 1 Logic verification: $x^3$ is irrational, then $x$ is also irrational 0 How do I evaluate this integral using cauchy's residue theorem. 0 Help calculating $\lim_{x\to 0} \tan(5x) / \tan(11x)$ 0 $S\subseteq T$ implies $\inf T\leq\inf S\leq\sup S\leq \sup T$

Tags (58)

 1 logic × 3 0 statistics × 24 1 irrational-numbers × 2 0 ordinary-differential-equations × 23 1 rational-numbers × 2 0 real-analysis × 17 0 calculus × 36 0 discrete-mathematics × 15 0 probability × 27 0 complex-analysis × 12

Accounts (7)

 Mathematics 809 rep 77 silver badges2323 bronze badges Physics 113 rep 44 bronze badges Electrical Engineering 113 rep 33 bronze badges TeX - LaTeX 108 rep 33 bronze badges Stack Overflow 103 rep 22 bronze badges