Question #e3127
2 Answers
Explanation:
Explanation:
#"differentiate "tan^2x"using the "color(blue)"chain rule"#
#" given "y=f(g(x))" then"#
#dy/dx=f'(g(x))xxg'(x)#
#rArrd/dx(tan^2x)=2tanx xxd/dx(tanx)=2tanxsec^2x#
#•color(white)(x)d/dx(a^x)=a^xlnalarrcolor(blue)"standard derivative"#
#rArrd/dx(tan^2x+a^x)#
#=2tanxsec^2x+a^xlna#