Even vs Odd functions A function is even if: f(x)=f(-x) For example: x^2 Symmetric about the y-axis. A function is odd if -f(x)=f(-x) For example: x^3 Symmetric about the x-axis AND reflected over the y-axis.

October 20, 2010

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Even vs Odd functions A function is even if: f(x)=f(-x) For example: x^2 Symmetric about the y-axis. A function is odd if -f(x)=f(-x) For example: x^3 Symmetric about the x-axis AND reflected over the y-axis.