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).
Answer by Alex146. Confidence votes 36.8K. sin(x)-cos(x) = (1)sin(x)+(-1)cos(x). so the range is sqrt((1)^2+(-1)^2)=1. and the domain is R. The domain of sin x-cos x is [-infinity, +infinity]. The range of sin x-cos x is [-1.414, +1.414].nswer by Alex146. Confidence votes 36.8K. sin(x)-cos(x) = (1)sin(x)+(-1)cos(x). so the range is sqrt((1)^2+(-1)^2)=1. and the domain is R. The domain of sin x-cos x is [-infinity, +infinity]. The range of sin x-cos x is [-1.414, +1.414].