Integrand - Maple Help
For the best experience, we recommend viewing online help using Google Chrome or Microsoft Edge.

# Online Help

###### All Products    Maple    MapleSim

Student[Calculus1]

 Integrand
 find the integrands in an expression

 Calling Sequence Integrand(f)

Parameters

 f - algebraic expression or list, set, or rtable of algebraic expressions

Description

 • The Integrand(f) command returns a list containing the integrands found in f, sorted by integration nesting level.

Examples

 > $\mathrm{with}\left({\mathrm{Student}}_{\mathrm{Calculus1}}\right):$
 > $R≔{∫}\left(\mathrm{sin}\left(x\right)+3\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}x$
 ${R}{≔}{\int }\left({\mathrm{sin}}{}\left({x}\right){+}{3}\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}{x}$ (1)
 > $\mathrm{Integrand}\left(R\right)$
 $\left[{\mathrm{sin}}{}\left({x}\right){+}{3}\right]$ (2)
 > $\mathrm{R1}≔{\mathrm{Rule}}_{\mathrm{sum}}\left(R\right)$
 ${\mathrm{R1}}{≔}{\int }\left({\mathrm{sin}}{}\left({x}\right){+}{3}\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}{x}{=}{\int }{\mathrm{sin}}{}\left({x}\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}{x}{+}{\int }{3}\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}{x}$ (3)
 > $\mathrm{Integrand}\left(\mathrm{R1}\right)$
 $\left[{\mathrm{sin}}{}\left({x}\right){,}{\mathrm{sin}}{}\left({x}\right){+}{3}{,}{3}\right]$ (4)
 > $\mathrm{Integrand}\left(\frac{{∫}{∫}\mathrm{sin}\left(xy\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}y\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}x}{c}+{∫}\mathrm{cos}\left(x\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}x\right)$
 $\left[{\mathrm{sin}}{}\left({x}{}{y}\right){,}{\mathrm{cos}}{}\left({x}\right){,}{\int }{\mathrm{sin}}{}\left({x}{}{y}\right)\phantom{\rule[-0.0ex]{0.3em}{0.0ex}}{ⅆ}{y}\right]$ (5)
 > $\mathrm{Integrand}\left(\right)$
 $\left[{\mathrm{sin}}{}\left({x}{}{y}\right)\right]$ (6)

 See Also