B-Spline Curve with Knots B-spline curve Mathematica demonstration B-Spline Curve with Knots http://demonstrations.wolfram.com/BSplineCurveWithKnots/ http://demonstrations.wolfram.com/BSplineCurveWithKnots/ B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots Demonstration B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots http://demonstrations.wolfram.com/BSplineCurveWithKnots/ B-Spline Curve with Knots B-Spline Curve with Knots http://demonstrations.wolfram.com/BSplineCurveWithKnots/ B-Spline Curve with Knots http://demonstrations.wolfram.com/BSplineCurveWithKnots/ B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots B-Spline Curve with Knots http://demonstrations.wolfram.com/BSplineCurveWithKnots/ Demonstration