## page was renamed from SageDays/Kreyszig-2.1-7-S ||'''Book'''|| Advanced Engineering Mathematics || ||'''Author'''|| Erwin Kreyszig || ||'''Edition'''|| 8th Edition || /* code_begins */ {{{ automatic_names("True") y=b*e**x+c*e**(-x) singlef=diff(y,x) doublef=diff(y,x,2) p=(-1)/x q=integrate(-p) U=e**q/x**2 Q1=integrate(U) y2=x*Q1 y2 }}} /* code_ends */ * '''Solution by''': * Pooja Kalra, Student, Malwa Institute of Technology * Vignesh Ganapathiraman, Student, CMI * T R Shyam Sundar, Student, CMI * Sonam Kumar, Student, CMI