Investment of trigonometric B-spline to solve I. V. Ps

الملخص EN

-This paper is devoted for finding approximate solution of the second order differential equation with initial conditions by using quadratic trigonometric basic spline function.

It turns out through the examples analyzed (numerical results) in this field that the results are very close to the real values, given that the absolute error is very small, thus the trigonometric B-spline function investment for solving I.

V.

Ps is acceptable