Equation 20 · Part 2 · Codex vs Claude Code: A Systems Comparison, Not a Benchmark Beauty Contest
subscript
subscript
What this part means
The lower label selects a particular version, component, or indexed member of the quantity. For example, x₀ and xₜ can be values at different positions.
Its job in the formula
A subscript distinguishes a version, component, step, or member of a quantity. It does not automatically mean multiplication.
Full expression→subscript→Article meaning
The passage around this formula
where is measured product performance, local importance, switching and operating cost, and residual risk. A startup and a bank should choose different weights. Scores should come from trials, not feature presence alone.
Learn the underlying idea
A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.
Open the illustrated subscripts: which member of a family? guide →
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