Word, PowerPoint and Excel will let you enter equations (although Excel does not use them as a formula just yet). They all (from 2016 onwards I think) include, as an option, "ink to math" where you draw the equation with your mouse, or on a touchscreen, and it converts what you wrote/drew into an editable equation in the Equation Editor. Windows 10 has a "Math input panel" built in as well, that you can use with PowerPoint, Excel and Word - I'm not sure what other applications are "MathML" compatible?
Word, PowerPoint and Excel will let you enter equations (although Excel does not use them as a formula just yet). They all (from 2016 onwards I think) include, as an option, "ink to math" where you draw the equation with your mouse, or on a touchscreen, and it converts what you wrote/drew into an editable equation in the Equation Editor. Windows 10 has a "Math input panel" built in as well, that you can use with PowerPoint, Excel and Word - I'm not sure what other applications are "MathML" compatible?
