On 04/19/2017 02:16 PM, Jim Rockford wrote:
Can somebody explain how to implement the esint package style integral
symbols within Lyx? In particular, I'd like to be able to use
keyboard shortcuts to create these nicer looking integration symbols
with nicer looking bounds of integration.
I have the Math Options set to automatically load the esint package.
However, I cannot find any documentation about how to implement
something like esint within Lyx. For example, how does one write a
double integral with a "D" (i.e. a generic 2D domain) centered beneath
both integral signs? Is there any non-opaque documentation anywhere
that spells it out?
Much thanks,
Jim
To insert the \iint symbol, for example, you can either type \iint
followed by a space in a math inset or select it from the math toolbar.
It's in the "Big operators" group; the icon for the group is an integral
sign, and it's on the upper of the two math toolbars in the default
configuration.
To center a "D" beneath a double integral, start by clicking the "Frame
decorations" group button (immediate left of "Big operators") and select
the outline of a box with a smaller box underneath it (or just type
\underset followed by a space in the math inset). Put the \iint symbol
in the top box and the D in the bottom box.
Paul
