Roots of a Quartic Equation (example) | ExamSolutions

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When given the roots of a quartic equation, say alpha, beta, gamma and delta, then there is a relationship between the roots and the coefficients of the quartic equation as this video demonstrates. Here I extend this to finding another quartic equation with reciprocal roots.

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Thank you took me a while but got most of it on my own and rewatched just to see the way you did it.

tuneese
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i like that little solution animation there i havent seen it before in these videos

icontrolthespice
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thank you soo much, appreciate the hard work

rustamchaudary
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You are not simplifying bro you just help people to confuse more!!!

wraphensacil
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i cant imagine how long this videos take to write out and make

icontrolthespice
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Wouldn't 5/2 divided by 3 be 15/2

kylezinho_
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To anyone watching this pls don't do that complicated method. Instead make x=1/a and then rearrange to make a=1/x and put it in the equation

casusbellio
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God why would anyone pick further maths just a load of stupid nonsense.

kingrobert