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Which of the following is the correct way to import the SciPy square root function?

easy📝 Syntax Q12 of 15
SciPy - Basics and Scientific Computing
Which of the following is the correct way to import the SciPy square root function?
Afrom scipy import sqrt
Bfrom scipy.special import sqrt
Cfrom scipy import math.sqrt
Dfrom scipy import sqrt as sp_sqrt
Step-by-Step Solution
Solution:
  1. Step 1: Recall SciPy import syntax

    sqrt is in scipy.special, so from scipy.special import sqrt works. Direct from scipy import sqrt fails as sqrt is not in top-level scipy (A,D); math.sqrt is separate module (B).
  2. Final Answer:

    from scipy.special import sqrt -> Option B
  3. Quick Check:

    from scipy.special import sqrt [OK]
Quick Trick: Use scipy.special for sqrt [OK]
Common Mistakes:
MISTAKES
  • Importing sqrt directly from scipy
  • Using incorrect module paths
  • Trying to import math.sqrt from scipy

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