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_scienceMathsEquation3rd

Resolution of the cubic equation (ax3 + bx2 +cx + d = 0) by the Cardan - Tartigliani method.
The results are in R only (not complex numbers)

Don't use this function !

Prototype :

fun [F F F F] [F F F]

• F : a.
• F : b.
• F : c.
• F : d.

Return : [F F F] the result or nil if error

See also :

Example :

Note

If the results are complex numbers, this function returns nil.