def __init__(self, e, loc=[]):
"""comp is the integration method.
"""
self.e = e
self.reason = "Simplification"
self.latex = latex.convert_expr(e)
self.loc = Location(loc)
def __init__(self, e, denom, rhs, loc=[]):
self.e = e
self.denom = denom
self.loc = Location(loc)
self.rhs = rhs
self.latex = latex.convert_expr(e)
self.reason = "Rewrite fraction"
def __init__(self, e, rule_name, before_trig, after_trig, loc=[]):
self.e = e
self.rule_name = rule_name
self.before_trig = before_trig
self.after_trig = after_trig
self.loc = Location(loc)
self.reason = "Rewrite trigonometric"
def __init__(self, e, u, v, loc=[]):
self.e = e
self.u = u
self.v = v
self.loc = Location(loc)
self.latex = latex.convert_expr(e)
self.reason = "Integrate by parts"
def __init__(self, e, loc, old_trig, new_trig, tr_rule):
self.e = e
self.old_trig = old_trig
self.new_trig = new_trig
self.loc = Location(loc)
self.latex = latex.convert_expr(e)
self.tr_rule = tr_rule
self.reason = "Rewrite trigonometric"
def __init__(self, e, var_name, var_subst, loc=[]):
self.e = e
self.reason = "Substitution inverse"
self.latex = latex.convert_expr(e)
self.var_name = var_name
self.var_subst = var_subst
self.comp = rules.Substitution2(var_name, var_subst).eval
self.loc = Location(loc)
def __init__(self, e, var_name, var_subst, f, loc=[]):
self.e = e
self.var_name = var_name
self.var_subst = var_subst
self.f = f
self.latex = latex.convert_expr(e)
self.loc = Location(loc)
self.reason = "Substitution"
def __init__(self, e, loc=[]):
self.e = e
self.reason = "CommonIntegral"
self.latex = latex.convert_expr(e)
self.loc = Location(loc)
def __init__(self, e, loc=[]):
self.e = e
self.reason = "Linearity"
self.latex = latex.convert_expr(e)
self.loc = Location(loc)
def __init__(self, e, loc, zero_point=None):
self.e = e
self.loc = Location(loc)
self.zero_point = zero_point
self.reason = "Elim abs"
def __init__(self, e):
self.e = e
self.latex = latex.convert_expr(e)
self.loc = Location()
def prepend_loc(self, prefix):
self.loc = Location(prefix.data + self.loc.data)
def __init__(self, e, loc=[]):
self.e = e
self.latex = latex.convert_expr(e)
self.loc = Location(loc)
self.reason = "Solve equation"
def __init__(self, e, loc=[]):
self.e = e
self.latex = latex.convert_expr(e)
self.reason = "Unfold power"
self.comp = rules.UnfoldPower.eval
self.loc = Location(loc)