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Equation 37 · Part 5 · The Economics of Codex: Tokens, Sandboxes, Review Time, and Software Throughput

subscript

tr(q,c,e)t_r(q,c,e)
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.

The passage around this formula

Let tr(q,c,e)t_r(q,c,e) depend on patch quality q , complexity c , and evidence e . Better evidence can reduce trt_r for a fixed quality; low-quality but persuasive output can initially reduce time while increasing escaped loss. Optimize total expected cost, not review speed alone.

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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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