Question Number 4378 by madscientist last updated on 14/Jan/16
$${what}\:{are}\:{the}\:{formulas}\:{for}\:{functions} \\ $$$$\Phi\left({x}\right)\:{and}\:\Psi\left({x}\right)? \\ $$$$ \\ $$
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Question Number 4378 by madscientist last updated on 14/Jan/16 | ||
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$${what}\:{are}\:{the}\:{formulas}\:{for}\:{functions} \\ $$$$\Phi\left({x}\right)\:{and}\:\Psi\left({x}\right)? \\ $$$$ \\ $$ | ||