Question

N1=6 N2=56 1c-Write a Matlab program to find quadratic and the parabola that best approximate the data points N1/100 N1/N2 N1*log2(N2) Cos(N1) Sin(N2) Sin(N1/0.112) N1*N2 у -N122 | N2*0.01 N2/exp(N1) | Tanh(N2)| Log10(N1) Cos(N2/134.12) N1/sinh(N2) х 1d- Write a Matlab code to fit an exponential model and a Power model to the given data set. P.S: For 1b, c, d questions, please use plot, subplot comments.

Answer 1

#source code:

N1=6;N2=56;
x=[N1/100,N1/N2,N1*log(N2),cos(N1),sin(N2),sin(N1/0.112),N1*N2];
y=[-N1/22,N2*0.01,N2/exp(N1),tanh(N2),log10(N1),cos(N2/134.12),N1/sinh(N2)];
plot(x,y);

#output:

IN ho 0D

After plot then go to tools and select basic Fitting and select quadratic and parabola lot of options available there then you get the fittings

#if you have any doubt or more information needed comment below...i will respond as possible as soon..thanks...