Hi,

Can somebody plz guide me about this mathematical example:

Q of Bezeir Curve.jpg

I downloaded it from a web site. It also shows the solution. I have ddivided it into two parts:

Part1

Sol of Bezeir Curve Prob Part1.jpg

Part2

Sol of Bezeir Curve Prob Part2.jpg

It has used the eq:

P(u) = P_{0}(1-u)^{3}+ 3P_{1}u(1-u)^{2}+3P_{2}u^{2}(1-u)+P_{3}u^{3}

For

P(1/4) =27/64P_{0}+27/64P_{1}+9/64P_{2}+1/64P_{3}

After that the solution shows the answer : [2.156 2.563 0]. I cant understand how to get this answer. Somebody plz guide me how can i get these values.

Zulfi.