Abstract: In this paper, based on Jumarie type of Riemann-Liouville (R-L) fractional integral and a new multiplication of fractional analytic functions, we study fractional definite integrals of two types of fractional trigonometric functions. The solutions of the two types of fractional definite integrals can be obtained by using the fractional trigonometric functions formula. In fact, our results are generalizations of classical calculus results. Keywords: Jumarie type of R-L fractional integral, new multiplication, fractional analytic functions, fractional definite integrals. Title: Solving Fractional Definite Integrals of Two Types of Fractional Trigonometric Functions Author: Chii-Huei Yu International Journal of Novel Research...