Question #99c22
1 Answer
Dec 14, 2016
Explanation:
These 2 functions have
#color(blue)"standard derivatives"#
#color(orange)"Reminder " color(red)(bar(ul(|color(white)(2/2)color(black)(d/dx(sinx)=cosx" and " d/dx(cosx)=-sinx)color(white)(2/2)|)))#
#rArrd/dx(sinx-cosx)=cosx-(-sinx)=cosx+sinx#
