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Lars Bogner
2019-07-24 11:12:58 +02:00
parent ac83ac5b72
commit 4a863d00a9
2 changed files with 27 additions and 15 deletions
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Formeln.py
+1 -1
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@@ -2,7 +2,7 @@ import Klassen as k
konstante_eins = k.Groesse(None, None, True, 1)
Formeln = [k.Formel('Kraftformel', i=k.Groesse('F', 'N', False), a=k.Groesse('m', 'kg', False),
Formeln = [k.Formel('Kraftformel', "F=m*a", i=k.Groesse('F', 'N', False), a=k.Groesse('m', 'kg', False),
b=k.Groesse('a', 'm/s²', False), c=konstante_eins, z=konstante_eins,
y=konstante_eins, x=konstante_eins),
k.Formel('Gleichm. beschl. Bew.', i=k.Groesse('s', 'm', False), a=k.Groesse(None, None, True, 0.5),
Klassen.py
+26 -14
View File
@@ -21,41 +21,48 @@ class Formel:
class Solver:
def __init__(self, formel):
self.formel = formel
self.dicts = []
def set_dicts(self, dicts):
self.dicts = dicts
def get_dicts(self):
return self.dicts
def solve_to_i(self):
return (self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e * self.formel.f + self.formel.g
return [(self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e * self.formel.f + self.formel.g, self.get_dicts()]
def solve_to_a(self):
return ((self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e *self.formel.f + self.formel.g * self.formel.i)**1/self.formel.z
return [((self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e *self.formel.f + self.formel.g * self.formel.i)**1/self.formel.z, self.get_dicts()]
def solve_to_b(self):
return ((self.formel.a**self.formel.z) * (self.formel.c**self.formel.x) +self.formel.d *self.formel.e *self.formel.f + self.formel.g)**1/self.formel.y
return [((self.formel.a**self.formel.z) * (self.formel.c**self.formel.x) +self.formel.d *self.formel.e *self.formel.f + self.formel.g)**1/self.formel.y, self.get_dicts()]
def solve_to_c(self):
return ((self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) + self.formel.d *self.formel.e *self.formel.f +self.formel.g * self.formel.i)**1/self.formel.x
return [((self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) + self.formel.d *self.formel.e *self.formel.f +self.formel.g * self.formel.i)**1/self.formel.x, self.get_dicts()]
def solve_to_d(self):
return self.formel.i - self.formel.g - (self.formel.a**self.formel.z) * (self.formel.b**self.formel.y)* (self.formel.c**self.formel.x) / self.formel.e * self.formel.f
return [self.formel.i - self.formel.g - (self.formel.a**self.formel.z) * (self.formel.b**self.formel.y)* (self.formel.c**self.formel.x) / self.formel.e * self.formel.f, self.get_dicts()]
def solve_to_e(self):
return self.formel.i - self.formel.g - (self.formel.a**2) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) / self.formel.d * self.formel.f
return [self.formel.i - self.formel.g - (self.formel.a**2) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) / self.formel.d * self.formel.f, self.get_dicts()]
def solve_to_f(self):
return (self.formel.i-self.formel.g-(self.formel.a**self.formel.z)*(self.formel.b**self.formel.y)*(self.formel.c**self.formel.x)) / (self.formel.d * self.formel.e)
return [(self.formel.i-self.formel.g-(self.formel.a**self.formel.z)*(self.formel.b**self.formel.y)*(self.formel.c**self.formel.x)) / (self.formel.d * self.formel.e), self.get_dicts()]
def solve_to_g(self):
return - ((self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e * self.formel.f - self.formel.i)
return [- ((self.formel.a**self.formel.z) * (self.formel.b**self.formel.y) * (self.formel.c**self.formel.x) + self.formel.d * self.formel.e * self.formel.f - self.formel.i), self.get_dicts()]
def solve_to_z(self):
return math.log((self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g) / ((self.formel.b**self.formel.y) * (self.formel.c**self.formel.x)), self.formel.a)
return [math.log((self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g) / ((self.formel.b**self.formel.y) * (self.formel.c**self.formel.x)), self.formel.a), self.get_dicts()]
def solve_to_y(self):
return math.log((self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g)/((self.formel.a**self.formel.z) * (self.formel.c**self.formel.x)), self.formel.b)
return [math.log((self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g)/((self.formel.a**self.formel.z) * (self.formel.c**self.formel.x)), self.formel.b), self.get_dicts()]
def solve_to_x(self):
return math.log(self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g)/(self.formel.a**self.formel.z)*(self.formel.b**self.formel.y, self.formel.c)
return [math.log(self.formel.i-self.formel.d*self.formel.e*self.formel.f-self.formel.g)/(self.formel.a**self.formel.z)*(self.formel.b**self.formel.y, self.formel.c), self.get_dicts()]
def __init__(self, name, i, a=Groesse(None, None, True, 0), b=Groesse(None, None, True, 0),
def __init__(self, name, grundform, i, a=Groesse(None, None, True, 0), b=Groesse(None, None, True, 0),
c=Groesse(None, None, True, 0), d=Groesse(None, None, True, 0), e=Groesse(None, None, True, 0),
f=Groesse(None, None, True, 0), g=Groesse(None, None, True, 0), z=Groesse(None, None, True, 0),
y=Groesse(None, None, True, 0), x=Groesse(None, None, True, 0)):
@@ -83,6 +90,7 @@ class Formel:
self.i = i
self.i.set_equals_var('i')
self.liste = []
self.string = grundform
self.solver = self.Solver(self)
for var in [self.a, self.b, self.c, self.d, self.e, self.f, self.g, self.z, self.y, self.x, self.i]:
if var.konst is False:
@@ -92,13 +100,17 @@ class Formel:
temp_liste = deepcopy(self.liste)
for geg_element in geg:
for liste_element in temp_liste:
# serach for element with fitting formelsymbol and then del it
if geg_element == liste_element.formelsymbol:
del()
pass
if len(temp_liste) == 1 and ges[0] == temp_liste[0]: # has to be changed accordingly
return [True, temp_liste[0]]
return [False, None]
def solve(self, ges):
def solve(self, ges, dicts):
temp_dicts = dicts
temp_dicts.append(self)
self.solver.set_dicts(temp_dicts)
if 'i' == ges.equals_var:
self.solver.solve_to_i()
elif 'e' == ges.equals_var: