What do you mean by differentiation ?

What do you mean by 'differential of a function? The radius of a sphere was found by measurement as 20 cm. if the maximum error in this measurement is 0.05 cm , find the maximum error that will occur. In the computation of the curved surface of the sphere.

What do you mean by Ogive?

What do you mean by differential reproduction?

What do you mean by differential reproduction?

What do you mean by unit?

What do you mean by data?

What do you mean by PAR?