Double superscript
Description
Two consecutive superscript characters ^ were applied to the same math symbol without grouping braces.
Remediation
Group the superscripts with curly braces: $x^{a^b}$ or $x^{a,b}$.
Two consecutive superscript characters ^ were applied to the same math symbol without grouping braces.
Group the superscripts with curly braces: $x^{a^b}$ or $x^{a,b}$.