mostly linter fixes

mathgenerator/funcs/__init__.py

@@ -110,4 +110,4 @@ from .minutes_to_hours import *
 from .decimal_to_bcd import *
 from .circumference import *
 from .combine_like_terms import *
-from .conditional_probability import *
+from .conditional_probability import *

mathgenerator/funcs/arithmetic_progression_sum.py

@@ -5,12 +5,12 @@ def arithmeticProgressionSumFunc(maxd=100, maxa=100, maxn=100):
     d = random.randint(-1 * maxd, maxd)
     a1 = random.randint(-1 * maxa, maxa)
     a2 = a1 + d
-    a3 = a1 + 2*d
+    a3 = a1 + 2 * d
     n = random.randint(4, maxn)
     apString = str(a1) + ', ' + str(a2) + ', ' + str(a3) + ' ... '
     problem = 'Find the sum of first ' + str(n) + ' terms of the AP series: ' + apString
-    an = a1+(n-1)*d
-    solution = n * (a1+an) / 2
+    an = a1 + (n - 1) * d
+    solution = n * (a1 + an) / 2
     return problem, solution
 
 

mathgenerator/funcs/circumference.py

@@ -1,10 +1,10 @@
 from .__init__ import *
+import math
 
 
 def circumferenceCircle(maxRadius=100):
     r = random.randint(0, maxRadius)
-    pi = 22/7
-    circumference = 2*pi*r
+    circumference = 2 * math.pi * r
     problem = f"Circumference of circle with radius {r}"
     solution = circumference
     return problem, solution