ຕຳລາ (ຄະນິດສາດ): Difference between revisions

[[ຮູບ:Graph of example function.svg|thumb|250px|ຕົວຢ່າງເສັ້ນສະແດງ ຂອງ ຕຳລາ<br /> <math>\begin{align}&\scriptstyle f \colon [-1,1.5] \to [-1,1.5] \\ &\textstyle x \mapsto \frac{(4x^3-6x^2+1)\sqrt{x+1}}{3-x}\end{align}</math>]]