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 ...
ABSTRACT: For importance of the trigonometric integrals, we have in this paper finding a series of power, some of trigonometric functions that did not exist before in the first section. As shown in ...
Differentiation of algebraic and trigonometric expressions can be used for calculating rates of change, stationary points and their nature, or the gradient and equation of a tangent to a curve.