Solution 5 (a).

[Graphics:../Images/LagrangePolyMod_gr_350.gif]

[Graphics:../Images/LagrangePolyMod_gr_351.gif]

[Graphics:../Images/LagrangePolyMod_gr_352.gif]

[Graphics:../Images/LagrangePolyMod_gr_353.gif]

[Graphics:../Images/LagrangePolyMod_gr_354.gif]

[Graphics:../Images/LagrangePolyMod_gr_355.gif]

[Graphics:../Images/LagrangePolyMod_gr_356.gif]

[Graphics:../Images/LagrangePolyMod_gr_357.gif]

[Graphics:../Images/LagrangePolyMod_gr_358.gif]

Animation 4.  ( Lagrange Polynomial  Lagrange Polynomial ).  Internet hyperlink.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(c) John H. Mathews 2004