Changes into a summation-like composite. The ‘U’ in the picture here is where the summation sign should go; the ‘x’ is where the summand or integrand should go, and you should add limits, either under/over, or sub/super.
Adds underscripts and overscripts (the alpha and beta). They will always be at a reduced size, just like the subscripts and superscripts. You might want them for limits on summations.
Turns on Prescripts, used for certain symbols from mathematics, spectroscopy and chemistry. They are reduced size, like subscripts and superscripts.
Shrinks the integral sign vertically so that it fits more gracefully into a paragraph if inserted inline.
Makes the integral limits appear directly above (upper limit) and below (lower limit) the integral sign. Turn it off to have the limits appear to the left of the integral sign, by the top and the bottom.
The number of integral signs. For example, if this should be a triple integral, enter 3.
Changes the integral sign to a vertical bar, rearranges the subexpressions and makes this an evaluate-at composite.
Superimposes a circle with a counter-clockwise arrow over the integral sign.
Superimposes a circle with a clockwise arrow over the integral sign.
Makes this composite a loop integral with one loop linking all the integral signs.
Makes this composite a regular integral with no loop.
