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diff --git a/OLD/ee1301/wk0/hw0/strap012_HW0.cpp b/OLD/ee1301/wk0/hw0/strap012_HW0.cpp
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+++ b/OLD/ee1301/wk0/hw0/strap012_HW0.cpp
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+// EE 1301 
+// HW 0
+// Matthew Strapp
+// strap012
+// 0.3490658503988659
+
+#include <iostream>
+#include <cmath>
+
+using namespace std;
+
+int main()
+{
+	double inAngle, firstRI, secondRI;
+	cout << "Input incident angle in degrees: ";
+	cin >> inAngle;
+	cout << "Input index of refraction of first medium: ";
+	cin >> firstRI;
+	cout << "Input index of refraction of second medium: ";
+	cin >> secondRI;
+	
+	inAngle = inAngle *M_PI / 180.0; // convert to radians
+	double outAngle = 180/M_PI * asin(firstRI/secondRI * sin(inAngle)); //snell's law
+	cout << "Refracted angle in degrees: " << outAngle <<endl;
+	
+	return 0;
+}