Question Number 12207 by @ANTARES_VY last updated on 16/Apr/17
$$\boldsymbol{\mathrm{Multi}}−\boldsymbol{\mathrm{point}}\:\:\:\oint\left(\boldsymbol{\mathrm{x}}\right)=\boldsymbol{\mathrm{x}}^{\mathrm{3}} \:\:\boldsymbol{\mathrm{well}}\:\boldsymbol{\mathrm{be}} \\ $$$$\boldsymbol{\mathrm{equal}}\:\:\boldsymbol{\mathrm{to}}\:\:\boldsymbol{\mathrm{the}}\:\:\boldsymbol{\mathrm{values}}\:\:\boldsymbol{\mathrm{of}}\:\:\boldsymbol{\mathrm{the}}\:\boldsymbol{\mathrm{function}} \\ $$$$\boldsymbol{\mathrm{ant}}\:\:\boldsymbol{\mathrm{its}}\:\:\boldsymbol{\mathrm{harvest}}. \\ $$