core.calculus.Equation Class Reference

One degree one variable. More...

Inheritance diagram for core.calculus.Equation:

List of all members.

Public Member Functions
def	__init__
	Constructor.
def	set_hand_side
	Setter for hand sides.
def	dbg_str
	Raw display of the Equation (debugging method)
def	solve_next_step
	Creates the next Equation object in the resolution.
def	into_str
	Creates a string of the given object in the given ML.
def	auto_resolution
	Creates a string of the equation's resolution in the given ML.
Public Attributes
	number
	left_hand_side
	right_hand_side
	variable_letter

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Detailed Description

One degree one variable.

Sum=Sum. Name, number, left/right hand side.

Definition at line 409 of file calculus.py.

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Constructor & Destructor Documentation

def core.calculus.Equation.__init__	(		self,
			arg,
			options
	)

Constructor.

Warning:

Might raise an UncompatibleType exception.

Parameters:

arg	Equation|(Exponented, Exponented)|(RANDOMLY, ...) |SubstitutableEquality

Returns:

One instance of Equation

Definition at line 422 of file calculus.py.

References core.base.NamedObject.__init__(), core.base_geometry.Point.__init__(), core.base_calculus.Item.__init__(), core.calculus.ComposedCalculable.__init__(), core.calculus.Expression.__init__(), core.calculus.Equality.__init__(), core.base_geometry.Segment.__init__(), core.calculus.Equation.__init__(), core.base_geometry.Ray.__init__(), core.base_geometry.Angle.__init__(), core.base_calculus.Function.__init__(), core.base_calculus.SquareRoot.__init__(), core.base_calculus.Operation.__init__(), core.base_calculus.Quotient.__init__(), core.base_calculus.Fraction.__init__(), core.base_calculus.CommutativeOperation.__init__(), core.base_calculus.Product.__init__(), core.base_calculus.Sum.__init__(), core.base_calculus.Monomial.__init__(), core.base_calculus.Polynomial.__init__(), core.base_calculus.Expandable.__init__(), core.base_calculus.BinomialIdentity.__init__(), core.base_geometry.Point._name, core.base.NamedObject._name, core.calculus.Expression._name, core.calculus.Equation._name, core.base_geometry.Ray._name, core.base_geometry.Angle._name, core.base_calculus.Function._name, core.calculus.Equation.dbg_str(), core.calculus.Equation.left_hand_side, core.calculus.Equation.number, core.calculus.Expression.right_hand_side, core.calculus.Equation.right_hand_side, and core.calculus.Equation.variable_letter.

Referenced by core.calculus.Equation.__init__(), and core.root_calculus.Value.substitute().

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Member Function Documentation

def core.calculus.Equation.auto_resolution	(		self,
			options
	)

Creates a string of the equation's resolution in the given ML.

Parameters:

options

Any options

Returns:

The formated string of the equation's resolution

Definition at line 1516 of file calculus.py.

References core.base.NamedObject.name, core.base_geometry.Point.name, core.base_geometry.Segment.name, core.base_geometry.Angle.name, and core.calculus.Equation.number.

def core.calculus.Equation.dbg_str

(

self

)

Raw display of the Equation (debugging method)

Returns:

A string containing "type : sign coeff × X ^ degree"

Definition at line 986 of file calculus.py.

References core.base.NamedObject.name, core.base_geometry.Point.name, core.base_geometry.Segment.name, core.base_geometry.Angle.name, core.calculus.Equation.number, and core.calculus.Equation.variable_letter.

Referenced by core.calculus.Equation.__init__(), core.base_calculus.Product.expand_and_reduce_next_step(), core.base_calculus.Sum.expand_and_reduce_next_step(), core.base_calculus.Product.get_factors_list(), core.base_calculus.Product.get_factors_list_except(), core.base_calculus.Product.into_str(), core.base_calculus.Product.reduce_(), core.base_calculus.Sum.reduce_(), core.root_calculus.Signed.set_opposite_sign(), core.root_calculus.Value.set_opposite_sign(), and core.calculus.Equation.solve_next_step().

def core.calculus.Equation.into_str	(		self,
			options
	)

Creates a string of the given object in the given ML.

Parameters:

options

Any options

Returns:

The formated string

Reimplemented from core.base.Printable.

Definition at line 1469 of file calculus.py.

References core.base.NamedObject.name, core.base_geometry.Point.name, core.base_geometry.Segment.name, core.base_geometry.Angle.name, and core.calculus.Equation.number.

def core.calculus.Equation.set_hand_side	(		self,
			left_or_right,
			arg
	)

Setter for hand sides.

Warning:

Might raise an UncompatibleType exception.

Returns:

Nothing, just sets the given argument to the left hand side, turned into a Sum if necessary

Definition at line 953 of file calculus.py.

References core.calculus.Equation.left_hand_side, core.calculus.Expression.right_hand_side, and core.calculus.Equation.right_hand_side.

def core.calculus.Equation.solve_next_step	(		self,
			options
	)

Creates the next Equation object in the resolution.

Todo:

Expandables (which have to get checked first, btw) !

check the case -x = -7 where the - belongs to the Item's value

Returns:

An Equation

Reimplemented in core.calculus.CrossProductEquation.

Definition at line 1003 of file calculus.py.

References core.base_calculus.Item.dbg_str(), core.calculus.Equation.dbg_str(), core.base_calculus.SquareRoot.dbg_str(), core.base_calculus.Quotient.dbg_str(), core.base_calculus.Fraction.dbg_str(), core.base_calculus.CommutativeOperation.dbg_str(), core.base_calculus.Monomial.dbg_str(), and core.base_calculus.Polynomial.dbg_str().

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The documentation for this class was generated from the following file:

• mathmaker_dev/core/calculus.py