This gives the meaning of the terms as generally understood in the middle of the 18th century. Robert Hooper's Physician's Vade-Mecum, published in 1812 has been used as a source of terms in the early 19th century; many of the terms mentioned are still in common use.
In either case, the value at x = 0 is defined to be the limiting value sinc(0) = 1. The normalization causes the definite integral of the function over the real numbers to equal 1 (whereas the same integral of the unnormalized sinc function has a value of Ï).
The Sine of 0.500000 is 0.479426 Similar Functions. Other C functions that are similar to the sin function: acos function <math.h> asin function <math.h> atan function <math.h> atan2 function <math.h> cos function <math.h> tan function <math.h>