Menu

Integral

CalcES allow you to calculate both defined and undefined integrals.

Examples:

  • Undefined integral:
​∫√5+2x​dx∫x(3x2−4)5dx∫xln2x​dx∫√(5−2x)3​3​dx∫x21​cosx1​dx∫3√1−6x​5​dx∫sin(23x−5​)dx∫x23√6−x3​dx​
  • Defined integral:
​∫−12​3x2dx∫18​3√xdx∫−21​x3dx∫02​(3x3−2x+5)dx∫14​(−x+x4​)dx∫π/6π/2​sin2xcosxdx∫−42​√17+4x​dx​

Defined integral

To enter defined integral template, press ∫dx

defined integral template

Fill out the defined integral template, example (Input is in RAD angle unit):

defined integral example

Undefined integral

To enter symbolic integral template, press 2nd ∫

press `2nd` press `∫`

Fill out the symbolic integral template, example (Input is in RAD angle unit):

symbolic integral example
Feedback
Tell us anything that can be improved