CD Tesis
Turunan Ke-N/2 Fungsi Trigonometri Dengan Menggunakan Fungsi Gamma
This study presents the n/2th derivative of sine function f (x) = sin px and cosine function f (x) = cos px where p is a positive integer and x is a variable. The n/2th derivative is a fractional derivative of an arbitary order. The fractional derivative can be obtained by using Riemann-Lioville integral fractional definition that is closely related to gamma function. Some properties of gamma function are utilized to find the n/2th derivative of trigonometric functions.
Keywords: Gamma function, Riemann-Liouville fractional derivative, trigo- metric functions.
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