Merge remote-tracking branch 'origin/master'

Klassen.py

@@ -24,7 +24,7 @@ class Formel:
             return (a**z) * (b**y) * (c**x) + d * e * f + g
 
         def _solve_to_a(self):
-            pass
+            return ((b**y) * (c**x) + d * e *f + g * i)**1/z
 
         def _solve_to_b(self):
             pass ((a**z) * (c**x) +d * e * f + g)**1/y
@@ -33,10 +33,10 @@ class Formel:
             pass ((a**z) * (b**y) + d * e * f + g * i)**1/x
 
         def _solve_to_d(self):
-            pass
+            return i - g - (a**z) * (b**y)* (c**x) / e * f
 
         def _solve_to_e(self):
-            pass
+            return i - g - (a**2) * (b**y) * (c**x) / d * f
 
         def _solve_to_f(self):
             pass
@@ -51,7 +51,7 @@ class Formel:
             pass
 
         def _solve_to_x(self):
-            pass
+            return math.log(i-d*e*f-g)/(a**z)*(b**y, c)
 
     def __init__(self, name, 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),
@@ -98,6 +98,11 @@ class Formel:
     def solve(self, ges):
         pass
 
+    def _solve_to_i(self):
+        pass
+
+
+
 
 
 math.sqrt()