 
                 
                InterviewSolution
 Saved Bookmarks
    				| 1. | Find the equation of a curve which passes through the origin and whose differential equation is `(dy)/(dx) =e^(x) sin x`. | 
| Answer» Correct Answer - `2y=e^(x)(sinx-cosx)+1` Use the formula `inte^(ax)sin bx dx = (e^(ax)(asinx bx-b cosbx))/((a^(2)+b^(2))).` Put `a = 1 and b = 1`. | |