How to properly write e^(sin(x)^3) x^6-2x^4-x^

I have it written this way :

f= @(x)(exp((sin(x))^3)+x^6-2*x^4-x^3-1);

but it is not giving me the correct answer when it gets run through my code. THANKS!

Answer 1

[Star Strider]

You need to use Vectorization (link):

f= @(x)(exp(sin(x).^3) + x.^6 - 2*x.^4 - x.^3 - 1);

x = linspace(-pi, pi);

plot(x, f(x))
grid