alleryStart learning →Differentiate x^3 sin x with respect to x.
A3x^2 cos x + x^3 sin x
Bx^3 cos x - 3x^2 sin x
Cx^3 cos x + 3x^2 sin x
D3x^2 sin x - x^3 cos x
Answer & Solution
Correct answer: C. x^3 cos x + 3x^2 sin x
The product rule gives x^3 times cos x plus sin x times 3x^2.
Keep practising Mathematical Methods
Browse all Mathematical Methods questions for MHT-CET, or explore more Physics topics.
Related questions
If x = t^4, what is dx/dt?Evaluate the definite integral of 3x^2 dx from x = 0 to x = 2.Two 10 N forces act in opposite directions along one line. Resultant?Find the unit vector along 3i + 4j.Forces of 10 N along +x and 15 N along -x act on a body. Resultant?For what value of a are 5i + 2j and ai - 6j perpendicular?The magnitude of the vector product of two unit vectors at 60 degrees is?What is the scalar product of two perpendicular unit vectors?