SciPy - Constants and Special Functions
What will be the output of this code snippet?
from scipy.special import erf print(erf(2))
What will be the output of this code snippet?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Calculate erf for input 2
Using scipy.special.erf, erf(2) ≈ 0.995322265.Step 2: Confirm output format
The function returns a float close to 0.9953, not exactly 1 or 0.Final Answer:
0.995322265 -> Option DQuick Check:
erf(2) ≈ 0.9953 [OK]
Quick Trick: erf(large positive) approaches 1 but not exactly [OK]
Common Mistakes:
MISTAKES- Assuming erf(2) equals 1 exactly
- Confusing sign of output
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