${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(-7)dw.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(2x^2-3x+4)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}qdp.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(x^3+x^4-1)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(4x^3-6x^5+1)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{dy}{y^3}.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(7-3x^{-4})dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}{p}^{\frac{1}{2}}dp.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}5y^{-\frac{3}{2}}dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}12(x^2+x^3)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}30(3x+5{)}^{5}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{dx}{(5-3x{)}^{\frac{1}{2}}}.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{12dx}{(3x-7{)}^{\frac{1}{2}}}.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}dz.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(1+x)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(3y^3+4y-1)dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(pq)dp.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(y^2+y^5-1)dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}{x}^{-2}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{dx}{x^4}.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(2x-\frac{1}{x^2}+1)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}{q}^{\frac{1}{3}}dq.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(2-\frac{1}{x^2}-\frac{2}{3x^{\frac{5}{4}}}1)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}3(x^2+2x)dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(3x-9{)}^{-2}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{dw}{(7-2w{)}^3}.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}5dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(3-y)dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}pdq.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(pq)dq.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(3y^2+5y^4+1)dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}{7}^{-3}dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(5-2y^{-3})dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(y+\frac{2}{y^3}+1)dy.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}3x^{-\frac{4}{3}}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(2x-\frac{2}{x^3}-\frac{1}{4x^{\frac{6}{3}}})dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}16(2x-9{)}^{3}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(2x+3{)}^{-4}dx.$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{8dx}{(2x+5{)}^{\frac{1}{3}}}.$