i want to know how do we exactly solve a cubic or quartic equation. by solving here i mean taking out the roots of the equation(weather real or complex)and is there any other formula other than Vietas formula to solve the cubic and the quartic equations

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TopNewestDo you know about discriminant method of finding the roots of a quadratic equations? – Prashant Kr · 1 year, 8 months ago

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– Avn Bha · 1 year, 8 months ago

yes i know about itLog in to reply

– Prashant Kr · 1 year, 8 months ago

You can use that to get the roots of a quadratic equation.Log in to reply

– Avn Bha · 1 year, 8 months ago

yes but how shall we find the roots of cubic and bi quadratic equationsLog in to reply