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keisanHigh-precision calculations for everyday life and work

Calculates partial fraction decomposition.

Author: shiroeExecutions: 501

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This calculates partial fraction decomposition.
Here, we deal with the case where a fractional expression—where the numerator is a linear expression and the denominator is the product of two linear expressions—
is decomposed into two terms: one with a constant numerator and the other with a linear denominator.
The form of the expression is
(Lx+M)/(x+P)(x+Q) = a/(x+P) + b/(x+Q).
We will perform partial fraction decomposition of the left-hand side into the right-hand side.
Enter the coefficient L of the numerator on the left-hand side (linear expression in x).
Enter the constant term M of the numerator on the left-hand side (linear expression in x).

Enter L and M as fractions.
Enter non-zero values in each denominator (input restrictions).

Enter P and Q, the denominators on both sides. Enter different values for P and Q.
Enter different values for P and Q (input restrictions apply).

Perform partial fraction decomposition and output the numerators a and b of the two terms on the right-hand side.
Display a and b as fractions.
L-molecule
  (coefficient of the x^1 term)
L denominator
  (coefficient of the x^1 term)
M-molecule
  (Constant term)
M denominator
  (Constant term)
P-molecule
P denominator
Q-molecule
Q Denominator
a numerator 
a denominator 
b-molecule 
b denominator 
R6(2024)_Partial Fraction Decomposition_001
R6(2024). June 16 (Sun)_Ver. 003. Fixed.
Digit setting: 50 digits. Digit count can be changed.
Complex number calculation mode.

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