[Solved] Find the issue in this code:import matplotlib.pyplot as plt plt.rcParams['text.usetex'] = True plt.xlabel('$\alpha + \beta') plt.show() | Matplotlib

Matplotlib - Export and Publication Quality

Find the issue in this code:

import matplotlib.pyplot as plt
plt.rcParams['text.usetex'] = True
plt.xlabel('$\alpha + \beta')
plt.show()

Aplt.xlabel is not the correct function for x-axis label

BBackslashes are not escaped

CMissing closing dollar sign in label string

Dusetex must be set to False for this to work

Step-by-Step Solution

Solution:

Step 1: Check LaTeX math delimiters
The string starts with '$' but is missing the closing '$'.
Step 2: Understand effect of missing delimiter
Without closing '$', LaTeX math mode is not properly closed, causing errors or wrong rendering.
Final Answer:
Missing closing dollar sign in label string -> Option C
Quick Check:
LaTeX math needs matching $...$ [OK]

Quick Trick: Always close LaTeX math with matching $ signs [OK]

Common Mistakes:

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