Floored roots
Calculus
Level
2
\[\large{x^3+x^2-5x-1=0}\]
Let \(\alpha,\beta,\gamma\) be the roots of the equation above.
Evaluate \(\left\lfloor \alpha \right\rfloor +\left\lfloor \beta \right\rfloor +\left\lfloor \gamma \right\rfloor \).
Image Credit: Wikimedia N.Mori.
by
Tanishq Varshney