TY - JOUR TI - How to approximate cosine curve with 4th and 6th order Bezier curve in plane? AU - Kilicoglu Seyda AU - Yurttancikmaz Semra JN - Thermal Science PY - 2022 VL - 26 IS - 102 SP - 559 EP - 570 PT - Article AB - There are many ways to approximate cosine curve. In this study we have examined the way how the cosine curve can be written as any order Bezier curve. As a result using the Maclaurin series we have examined cosine curve as the 4th and the 6th order Bezier curve based on the control points with matrix form in E2. We give the control points of the 4th and the 6th order Bezier curve based on the coefficients. Also we give the coefficients based on the the control points of the 4th and the 6th order Bezier curve too.