1 The water-soluble vitamins (B vitamins and vitamin C) are absorbed easily along with the water in the small intestine, where they then travel through the body via the blood vessels. 2  Fat-soluble vitamins (vitamins A, D, and K) are absorbed just like the fat mentioned above.
A function f is said to be continuously differentiable if the derivative f'(x) exists and is itself a continuous function. Though the derivative of a differentiable function never has a jump discontinuity, it is possible for the derivative to have an essential discontinuity. For example, the function.
Differentiation. funny-peculiar or funny ha-ha Most often heard interrogatively, this expression serves to distinguish between two meanings of the word funny ââpeculiarâ and âamusing or humorous.â In 1938, I. Hay used this expression in a play entitled Housemaster.. the act, process, or result of differentiating. 2. (Mathematics) maths an operation used in calculus in which the derivative of a function or variable is determined; the inverse of integration.