How do I put square root?
J JeffM Elite Member Joined Sep 14, 2012 Messages 7,872 Feb 25, 2021 #2 One of the ways ro specify the square root of the non-negative real number r is [MATH]\sqrt{r}.[/MATH]
One of the ways ro specify the square root of the non-negative real number r is [MATH]\sqrt{r}.[/MATH]
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,763 Feb 25, 2021 #3 Another way is \(\displaystyle r^{\frac{1}{2}}\). Using Latex, those would be \sqrt{r} and r^{\frac{1}{2}} between [ tex ] and [ \tex ] (without the spaces).
Another way is \(\displaystyle r^{\frac{1}{2}}\). Using Latex, those would be \sqrt{r} and r^{\frac{1}{2}} between [ tex ] and [ \tex ] (without the spaces).
