How to use in-sentence of “dirac”:
– Thus Dirac delta function can be view as the derivative of Heaviside function.
– The Heaviside function is the integral of the Dirac delta function: “H”′.
– In 1928 he found the Dirac equation and he found out that spin in quantum mechanics is an effect of relativity.
– In 1928, the physicist Paul Dirac was looking for an equation that would predict how very fast particles should behave.
– The integral of the Dirac delta function is the Heaviside function.

