Mathematical formulas

Calculus II

Subjects Home Search Guide

Sections

1Notation, domains and conventions
2Indefinite integral and properties
3Definite integral and Fundamental Theorem of Calculus
4Substitution method
5Integration by parts
6Trigonometric integrals
7Trigonometric substitution and quadratic radicals
8Rational functions and partial fractions
9Improper integrals
10Applications of the integral
11Numerical integration
12Parametric curves
13Polar coordinates
14Sequences and series
15Power series and Taylor series
16Elementary differential equations
17Guide to choosing a method
AAppendix A: extensive table of antiderivatives
BAppendix B: useful equivalences

Search formulas…

Language

Loading formula…

Mathematical formulas · API-served content · Guide

About Reviews Contact

Home
Calculus II
Appendix B: useful equivalences
Formula

B. Appendix B: useful equivalences

Formula

In B. Appendix B: useful equivalences

Formula

\int\frac{dx}{\sqrt{x^2+a^2}} =\operatorname{arsenh}\!\left(\frac{x}{a}\right)+C

Tags

antiderivative
appendix equivalences
equivalence

Variables

$C$ Constante real de integración
$x$ Variable independiente (variable de integración)
$a$ Constante real (a menudo $a>0$ )
$dx$ Diferencial respecto de $x$

Found an error? Contact us.

Related formulas

Related
Formula
$\operatorname{arsenh}\!\left(\frac{x}{a}\right) =\ln\left|x+\sqrt{x^2+a^2}\right|-\ln a, \qquad a>0$
Open formula Open in section
Related
Formula
$\int\tan x\,dx =-\ln|\cos x|+C =\ln|\sec x|+C.$
Open formula Open in section