pvpumpingsystem.function_models.compound_polynomial_2_3¶
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pvpumpingsystem.function_models.
compound_polynomial_2_3
(input_val, a1, a2, a3, a4, b1, b2, b3, b4, c1, c2, c3, c4)¶ Model of a compound polynomial function made of a global equation of second order on x, for which each coefficient follows a third order equation on y.