Practicing Success
Practicing Success
CUET Preparation Today
For which of the following functions, \(\frac{d^2 y}{dx^2}\) = -y is not true? |
y = \( cosx + sinx \) y = sin x y = cos x $y = e^x$ |
$y = e^x$ |
All the given functions satisfy the condition \(\frac{d^2 y}{dx^2}\) = y except $ y = e^x$ |
