var('x')
f(x)=6*x^4-8*x^3+7*x^2+3
print diff(f(x), x, 2)
72*x^2 - 48*x + 14 72*x^2 - 48*x + 14 |
plot(72*x^2 - 48*x + 14)
|
|
|
|
72*x^2 - 48*x + 14 72*x^2 - 48*x + 14 |
|
|
|
|