# 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

Færdigheder: .NET, C programmering, Ingeniørarbejde

Om arbejdsgiveren:
( 36 bedømmelser ) Orange, United States

Projekt-ID: #320804

## Tildelt til:

JamesZhang

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

\$30 USD in 0 dage
(5 bedømmelser)
3.2

## 12 freelancers are bidding on average \$52 for this job

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 Mere

\$30 USD in 0 dage
(149 bedømmelser)
7.2
mneo

\$30 USD in 0 dage
(29 bedømmelser)
4.4
akmkat

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

\$100 USD in 2 dage
(3 bedømmelser)
3.2
Sollec

\$200 USD in 10 dage
(1 bedømmelse)
1.4
sphurontek

\$40 USD in 0 dage
(1 bedømmelse)
0.0

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

\$40 USD in 4 dage
(0 bedømmelser)
0.0
contact2web

\$30 USD på 1 dag
(0 bedømmelser)
1.3
gsilva1969

I have good Math skills (degree in engineering).

\$30 USD in 3 dage
(0 bedømmelser)
0.0
alphiya

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

\$30 USD in 2 dage
(0 bedømmelser)
0.0
araprog