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.
Department of Mechanical Engineering and Mechanics. Tolerancing. â¢ Definition: âAllowance for a specific variation in the size and. geometry of part.â. â¢ Why is it needed: No one or thing is perfect ! â¢ Hence, engineers have come up with a way to make things. close to perfect by specifying Tolerances !