From fbd88492599055e17fdd1601ee099fcd86cc68cc Mon Sep 17 00:00:00 2001
From: helplessThor <66440538+helplessThor@users.noreply.github.com>
Date: Tue, 20 Oct 2020 12:07:00 +0530
Subject: [PATCH] Create definiteIntegralFunc.py

Created Definite Integral function within limits 0 to 1.
---
 mathgenerator/funcs/definiteIntegralFunc.py | 22 +++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 mathgenerator/funcs/definiteIntegralFunc.py

diff --git a/mathgenerator/funcs/definiteIntegralFunc.py b/mathgenerator/funcs/definiteIntegralFunc.py
new file mode 100644
index 0000000..73d81d6
--- /dev/null
+++ b/mathgenerator/funcs/definiteIntegralFunc.py
@@ -0,0 +1,22 @@
+from .__init__ import *
+from ..__init__ import Generator
+from scipy.integrate import quad
+
+
+def definiteIntegralFunc(max_coeff=100):
+
+    def integrand(x, a, b, c):
+        return a*x**2 + b*x + c
+
+    a = random.randint(0, max_coeff)
+    b = random.randint(0, max_coeff)
+    c = random.randint(0, max_coeff)
+
+    I = quad(integrand, 0, 1, args=(a, b, c))[0]
+    I = round(I, 4)
+
+    problem = "The definite integral within limits 0 to 1 of the equation "+ str(a) +"x^2 + "+ str(b) +"x + "+ str(c) +" is = "
+
+    solution = str(I)
+
+    return problem, solution