Mention the period of `tan2x`.

Find the derivatives of: tan sqrt(a^2+x^2)

Find the derivate of y =e^(tan^2x) .

(Attempt any ten of the following questions) A magnetic dipole is oscillating in a magnetic field obeying the following expression. d^2 theta/dt^2 = -mB/I theta What is the time period of oscillation and mention the nature of oscillation?

Mention the order and the degree of the differential equation dy/dx+sqrtfrac(1-y^2)(1-x^2)=0

Find the derivate of : y = tan^-1(sqrtfrac(a-b)(a+b)tan(x/2))

Find the derivate of : y = tan^-1frac(3x-x^3)(1-3x^2)

Mention the order and the degree of the differential equations x^2+frac(d^2y)(dx^2)- xy dy/dx = y

What is the derivative of tan^(-1)x with respect to x?