A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...

Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

Abstract—The paper presents the design principle and FPGA implementation of various trigonometric functions such as Sine, Cosine, Exponential, Inverse Exponential, Arc Tangent, Logarithm, and Polar to ...

Department of Mathematics, Shahid Rajaee Teacher Training University, Tehran, Iran. In mathematics, a Green’s function is the impulse response of an inhomogeneous differential equation defined on a ...