Question
For the curve y=5x - 2x^3 ,if x increases at the rate of 2units/sec, then at x=3 slope of the curve is changing at_
show that Px^2+Qy^2=1 is a solution of the differential equation x[yy2+y1^2]=yy1
Maths
Jan. 12, 2020, 2:57 p.m.
Answer
The curved surface area of a cylinder is 154 cm square the total surface area is of cylinder is equal to the surface area of cylinder find the volume of cylinder
Largest sphere cut out from a cube of a side 8cm .Find the volume of the sphere obtained
Prove that the radius is perpendicular to the tangent through the point of contact