Abstract: This paper uses Maple for the auxiliary tool to evaluate the integrals of two types of trigonometric functions. We can obtain the Fourier series expansions of these two integrals by using ...

ABSTRACT: The main aim of this paper is to apply the Hermite trigonometric scaling function on [0, 2π] which is constructed for Hermite interpolation for the linear Fredholm integro-differential ...

Remember that integration is the inverse procedure to differentiation. So, if you can do trigonometric differentiation, you can do trig integration.

Abstract: In this paper, we consider approximation to trigonometric polynomial function by using a one-hidden-layer feedforward neural networks, and obtain the upper bounds of trigonometric function ...

This is a preview. Log in through your library . Abstract We consider a Galerkin method for functional equations in one space variable which uses periodic cardinal splines as trial functions and ...

What do you think the graph of \(y = \cos 2x^\circ\) would look like? amplitude = 1, so the distance between the maximum and minimum values is 2 number of waves = 2 (period is 360˚ ÷ 2 = 180˚) graph ...