Linear Differential Operators in Differential Equations

[@drumtwo4seven]

Nice 👍

[@hemrajue3434]

Suppose we have quadratic equation y=ax^2+bx+c how many times we can differentiate I think thrice i.e until we get zero and not going beyond that. dy/dx=2ax+b d^2y/dx^2=2a d^3y/dx^3=0 . If we differentiate it again we get zeros only. If we solve such equations we won't get the original quadratic equation.