1 files changed, 20 insertions, 0 deletions
diff --git a/tabor/delavnica/py/nav.py b/tabor/delavnica/py/nav.py
new file mode 100755
index 0000000..b7468a9
--- /dev/null
+++ b/tabor/delavnica/py/nav.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python3
+import matplotlib.pyplot as plt
+import numpy as np
+import seaborn as sns
+sns.set()
+
+
+f = 3.0
+t = np.arange(0,2,0.001) 
+
+cos_wave = np.cos(2*np.pi*f*t)
+# cos_wave = 2*m.cos(2*np.pi*f*t) + 5*m.cos(2*np.pi*f*2*t)
+
+plt.rcParams["figure.figsize"] = (12,4)
+plt.plot(t,cos_wave)
+plt.title("Cosine Wave with 3 Hz frequency")
+plt.ylabel("Amplitude")
+plt.xlabel('Time (in seconds)');
+
+plt.show()