How do I solve this ?

[KSSV]

What have you attempted for the problem..?

Answer 1

[VBBV]

n = 0:1:100; % n range 
syms x
E = @(n) (x.^n)./(factorial(n));
fplot(sum(E(n)),[1 10])
hold on
plot(exp(1:10))
legend('Summation','e^{x}')
xlabel('x values'); ylabel('Sum')

[Ashish Phadke]

Thanks a lot !!

[John D'Errico]

@VBBV

Please do not do obvious homework assignments for students.

This does not help the student, depite that they get what they want. It teaches them nothing more than that there is always someone willing to jump do their work for them.

It harms the site itself, because then this student will now think they can post their homework with no effort made, and get it done for them to hand in. Worse, it then convinces other students they have just as much right to get their work done for them with no effort made or shown.