# Derivative of a function

This project is to write the two functions that compute the derivative of a function.

The function below calculates a spline curve defined by six points

I need to calculate the 1st and second derivative of yt

Function 1: ytd1 = the 1st derivative of yt

Function 2: ytd2 = the 2nd derivative of yt

t= range from 0 to 1

Function:

b1=(1-t)^5

b2=5*t*(1-t)^4

b3=10*t^2 * (1-t)^3

b4=10*t^3 * (1-t)^2

b5=5*t^4 * (1-t)

b6=t^5

xt=(b1*px1)+(b2*px2)+(b3*px3)+(b4*px4)+(b5*px5)+(b6*px6)

yt=(b1*py1)+(b2*py2)+(b3*py3)+(b4*py4)+(b5*py5)+(b6*py6)

Sample inputs:

px1=0

px2=20

px3=40

px4=60

px5=80

px6=100

py1=0

py2=0

py3=0

py4=100

py5=100

py6=100

Kemahiran: .NET, Pengaturcaraan C, Kejuruteraan

Tentang Majikan:
( 36 ulasan ) Orange, United States

ID Projek: #320804

JamesZhang

It's a quite simply job for me. I will do it in less than two hours.

\$30 USD dalam 0 hari
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3.2

## 12 pekerja bebas membida secara purata \$52 untuk pekerjaan ini

rajtuhin1

Select me ASAP to start working on this functon,i can deliver it within hours. I was a Math Graduate, before my Software Engineering Degree, so you can understand this is a simple task for me. Waiting for your +VE resp Lagi

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mneo

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akmkat

Hi, I have 4+ yrs of extensive experience on different numerical calculation methods in any programming language. I can do it for you.

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Sollec

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sphurontek

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Dear Buyer I develop and host Graphing and Engineering calculators at [login to view URL] . One of them is a Differential Grapher for f(x) which computes f'(x) and f''(x) . It uses the values for Lagi

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contact2web

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gsilva1969

I have good Math skills (degree in engineering).

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alphiya

I can easily do that. I'm the mathematician with programming skills.

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araprog