How do you determine if #2sin(x)cos(x)tan^2(x)# is an even or odd function? Precalculus Functions Defined and Notation Introduction to Twelve Basic Functions 1 Answer A. S. Adikesavan Apr 14, 2016 Odd Explanation: Change x to #-x# in f(x). If #f(-x)=-f(x)#, the function is odd. If #f(-x)=f(x)#, the function is even. #sin(-x)=-sin x, cos(-x)=cos x and tan(-x)=-tan x. Also, (-1)^2=1# Here, #f(-x)=-f(x)#. So, the given function is odd. . Answer link Related questions What are the twelve basic functions? What is the greatest integer function? What is the absolute value function? What is the graph of the greatest integer function? What is the graph of the absolute value function? What is the inverse function? What is the graph of the inverse function? Which of the twelve basic functions are bounded above? Which of the twelve basic functions are their own inverses? How do you use transformations of #f(x)=x^3# to graph the function #h(x)= 1/5 (x+1)^3+2#? See all questions in Introduction to Twelve Basic Functions Impact of this question 1118 views around the world You can reuse this answer Creative Commons License