Equation 30 · Part 1 · Why Coding Agents Fail: Long-Horizon Reliability in OpenAI Codex
Symbol k
What this part means
the first rises with.
Its job in the formula
k is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol k→Article meaning
Where the article explains it
The first rises with k ; the second falls.
The passage around this formula
Code-generation research often reports k : the probability that at least one of k sampled solutions passes. If independent attempts each succeed with probability q , then
Learn the underlying idea
A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.
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Sources cited in the article section
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