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diff --git a/3717/CH6/EX6.7/Ex6_7.sce b/3717/CH6/EX6.7/Ex6_7.sce
new file mode 100644
index 000000000..a66165f05
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+++ b/3717/CH6/EX6.7/Ex6_7.sce
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+// Ex6_7 Page:105 (2014)
+clc;clear;
+l = 1;    // Orbital angular momentum quantum number
+m = [1, 0, -1];    // The possible z-components of l
+printf("\nThe possible orientations of vector L with respect to the z-axis are:");
+for i = 1:3
+    theta = acosd(m(i)/sqrt(l*(l+1)));
+    printf("\ntheta = %d degree (m = %d)", theta, m(i));
+end
+
+// Result 
+// The possible orientations of vector L with respect to the z-axis are:
+// theta = 45 degree (m = 1)
+// theta = 90 degree (m = 0)
+// theta = 135 degree (m = -1) 
+\ No newline at end of file