On your Mac from the menu bar choose Insert Equation. LaTeX has many of these defined as commands. There is no direct way to write Latex code in SuperMemo.
On your Mac from the menu bar choose Insert Equation.
But there is a workaround to use mathematical equations that works fast and fine. Y i2 lambdasumn_ j1theta2_j. Scaling of Parentheses Brackets etc. Input LaTeX Tex AMSmath or ASCIIMath notation Click icon to switch to ASCIIMath mode to make formula.