If you don’t like this new behavior and prefer for legibility that they take up a larger amount of space than a normal line, you can use the command \displaystyle inside math mode. For example: $\displaystyle \int_{-\infty}^{\infty}$ produces the output ∫∞−∞∫−∞∞ compared...
Mac:PressOption+00B3. Linux:PressCtrl+Shift+u, then type00B3and pressEnter. HTML:Use the named entity 3;or the numeric entity . LaTeX:To type the Cubed Symbol in LaTeX, use the command^{3}. Symbols' Images
Mac:PressOption+00B2. Linux:PressCtrl+Shift+u, then type00B2and pressEnter. HTML:Use the named entity 2;or the numeric entity . LaTeX:To type the Squared Symbol in LaTeX, use the command^{2}. Symbols' Images