Analyze Readability Calculate and display readability metrics for the provided text. Input The user provides text in $ARGUMENTS. If no text provided, ask for it. Metrics to Calculate Core Scores | Metric | Formula | Interpretation | |--------|---------|----------------| | Flesch Reading Ease | 206.835 - 1.015(words/sentences) - 84.6(syllables/words) | 0-100, higher = easier | | Flesch-Kincaid Grade | 0.39(words/sentences) + 11.8(syllables/words) - 15.59 | US grade level | | Gunning Fog Index | 0.4[(words/sentences) + 100(complex words/words)] | Years of education | | SMOG Index | 1.043 × √(co…