4x^2-x-3
Input |
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4 x^2 – x – 3 |
Geometric figure |
parabola |
Polynomial discriminant |
Delta = 49 |
Derivative |
d/dx(4 x^2 – x – 3) = 8 x – 1 |
Indefinite integral |
integral (-3 – x + 4 x^2) dx = (4 x^3)/3 – x^2/2 – 3 x + constant |
Global minimum |
min{4 x^2 – x – 3} = -49/16 at x = 1/8 |
Definite integral |
integral_(-3/4)^1 (-3 – x + 4 x^2) dx = -343/96~~-3.57292 |
Definite integral area below the axis between the smallest and largest real roots |
integral_(-3/4)^1 (-3 – x + 4 x^2) theta(3 + x – 4 x^2) dx = -343/96~~-3.57292 |