Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) 7xsec(x)tan(x)dx7xsec(x)7log(tan(x)+sec(x))+C Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) 5cos2(x)tan3(x)dx 5[lncos(x)](25sin2(x))+C