Maintain size of integral sign with limits

Question

In a text cell, I am trying to typeset an integral.

Notice the large size of the integral sign in this example:

But as soon as I try to include limits of integration next to the integral sign, the size of the integral sign becomes smaller:

How do I maintain the original size of the integral sign, even after including the limits?

An answer where I have to directly edit the cell expression using ⌘+⇧+E (or Ctrl+Shift+E on PC) is perfectly fine.

Answer 1

I doubt this is the best way, but one way is to

• wrap the integrand with Style[_, ScriptLevel -> 1]
• wrap the whole expression with Style[HoldForm[_], ScriptLevel -> 0]
• use ⌘+↩ (or equivalently Evaluation > Evaluate in Place)