72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
"""A module for solving all kinds of equations.
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Examples
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========
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>>> from sympy.solvers import solve
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>>> from sympy.abc import x
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>>> solve(x**5+5*x**4+10*x**3+10*x**2+5*x+1,x)
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[-1]
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"""
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from sympy.core.assumptions import check_assumptions, failing_assumptions
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from .solvers import solve, solve_linear_system, solve_linear_system_LU, \
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solve_undetermined_coeffs, nsolve, solve_linear, checksol, \
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det_quick, inv_quick
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from .diophantine import diophantine
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from .recurr import rsolve, rsolve_poly, rsolve_ratio, rsolve_hyper
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from .ode import checkodesol, classify_ode, dsolve, \
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homogeneous_order
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from .polysys import solve_poly_system, solve_triangulated
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from .pde import pde_separate, pde_separate_add, pde_separate_mul, \
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pdsolve, classify_pde, checkpdesol
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from .deutils import ode_order
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from .inequalities import reduce_inequalities, reduce_abs_inequality, \
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reduce_abs_inequalities, solve_poly_inequality, solve_rational_inequalities, solve_univariate_inequality
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from .decompogen import decompogen
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from .solveset import solveset, linsolve, linear_eq_to_matrix, nonlinsolve, substitution
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# This is here instead of sympy/sets/__init__.py to avoid circular import issues
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from ..core.singleton import S
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Complexes = S.Complexes
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__all__ = [
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'solve', 'solve_linear_system', 'solve_linear_system_LU',
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'solve_undetermined_coeffs', 'nsolve', 'solve_linear', 'checksol',
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'det_quick', 'inv_quick', 'check_assumptions', 'failing_assumptions',
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'diophantine',
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'rsolve', 'rsolve_poly', 'rsolve_ratio', 'rsolve_hyper',
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'checkodesol', 'classify_ode', 'dsolve', 'homogeneous_order',
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'solve_poly_system', 'solve_triangulated',
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'pde_separate', 'pde_separate_add', 'pde_separate_mul', 'pdsolve',
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'classify_pde', 'checkpdesol',
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'ode_order',
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'reduce_inequalities', 'reduce_abs_inequality', 'reduce_abs_inequalities',
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'solve_poly_inequality', 'solve_rational_inequalities',
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'solve_univariate_inequality',
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'decompogen',
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'solveset', 'linsolve', 'linear_eq_to_matrix', 'nonlinsolve',
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'substitution',
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# This is here instead of sympy/sets/__init__.py to avoid circular import issues
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'Complexes',
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]
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