# Draw a smooth curve according to an equation

**URL:** <https://forum.kirupa.com/t/draw-a-smooth-curve-according-to-an-equation/283360>\
**Category:** Uncategorized\
**Created:** [March 5, 2009, 9:35am UTC](https://forum.kirupa.com/t/draw-a-smooth-curve-according-to-an-equation/283360 "2009-03-05T09:35:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Deackie](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/deackie/32/7620_2.png) [@Deackie](https://forum.kirupa.com/u/Deackie)\
**Post date:** [March 5, 2009, 9:35am UTC](https://forum.kirupa.com/t/draw-a-smooth-curve-according-to-an-equation/283360/1 "2009-03-05T09:35:09Z")

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How to draw a smooth curve according to an equation e.g.  
y = y(x) = a\*x/(1+(a-1)\*x);