upd

main.py

@@ -7,15 +7,31 @@ import matplotlib.pyplot as plt
 # Unintall numpy: pip3 uninstall numpy
 # Install version pip3 install "numpy<2"
 
+LOG_MAX=100
+LOG_MAX_NEGATIVE=10
 
 fig, ax = plt.subplots()
+ax.axhline(y=0, color="black", linestyle=":")
 x = list()
-y = list()
-for i in range(1, 100):
+ybe = list()
+y10 = list()
+y2 = list()
+
+for i in range(1, LOG_MAX_NEGATIVE):
+    x.append(i/LOG_MAX_NEGATIVE)
+    ybe.append(log(i/LOG_MAX_NEGATIVE))
+    y10.append(log(i/LOG_MAX_NEGATIVE, 10))
+    y2.append(log(i/LOG_MAX_NEGATIVE, 2))
+
+for i in range(1, LOG_MAX):
     # print(log(i))
     x.append(i)
-    y.append(log(i)) # By defualt, base e
+    ybe.append(log(i)) # By default, base e
+    y10.append(log(i, 10))
+    y2.append(log(i, 2))
 
-ax.plot(x, y, linewidth=2, label=r"log")
+ax.plot(x, ybe, linewidth=2, label=r"$log_e$")
+ax.plot(x, y10, linewidth=2, label=r"$log_{10}$")
+ax.plot(x, y2, linewidth=2, label=r"$log_{2}$")
 ax.legend(fontsize=14)
 plt.show()