CUET and UG exam CUET UG 2025 Mock Test Series Mathematics Differential Calculus Second Order Derivatives
If x4 + y4 = 16, then find the second derivative of y.
1
y" = \(\frac{32x^2}{y^5}\)
2
y" = \(\frac{-48x^2}{y^7}\)
3
y" = \(\frac{-24x^2}{y^7}\)
4
y" = \(\frac{-48x^3}{y^5}\)