Article-grounded definition
Symbol a
the local speed of sound.
Read equation 1 in Flight at the Energy Floor: Transport Selection to 2100 →
Symbol in context
This entry links every published equation using this exact notation. Its meaning may change between equations.
Meanings in context
Article-grounded definition
Symbol a
the writing.
Read equation 6 in How Mechanistic Interpretability Research Is Actually Done →
Article-grounded definition
Symbol a
the action just taken.
Read equation 5 in The Hardest Unsolved Problems in AI Agent Architecture →
Article-grounded definition
Symbol a
the crack size.
Read equation 11 in Why Materials Fail: Fracture, Flaws and the Inspection Interval →
Article-grounded definition
Symbol a
the number of tokens.
Article-grounded definition
Symbol a
the risk of an action.
Read equation 1 in Ten Failure Modes in Agentic Coding, from Prompt Injection to False Completion →
Article-grounded definition
Symbol a
the actor.
Used in 72 equations
Why Materials Fail: Fracture, Flaws and the Inspection Interval · Equation 20
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Equation guide → · This term → · Article →Typed Tools: Protocols as an Agent's Action Alphabet · Equation 11
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Equation guide → · This term → · Article →The Unit Economics of a Token · Equation 9
the number of tokens.
Equation guide → · This term → · Article →The Unit Economics of a Token · Equation 11
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Equation guide → · This term → · Article →Ten Failure Modes in Agentic Coding, from Prompt Injection to False Completion · Equation 2
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Equation guide → · This term → · Article →Ten Failure Modes in Agentic Coding, from Prompt Injection to False Completion · Equation 3
This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.
Equation guide → · This term → · Article →OpenAI Codex as a Software-Engineering System: Models, Harnesses, and Evidence · Equation 14
This equation states a bound: one expression must stay on the indicated side of the other under the article’s assumptions.
Equation guide → · This term → · Article →From Autocomplete to Delegation: The Technical History Behind OpenAI Codex · Equation 6
This equation states a bound: one expression must stay on the indicated side of the other under the article’s assumptions.
Equation guide → · This term → · Article →Reliable AI Agents Are Control Systems, Not Chatbots · Equation 4
This equation states a bound: one expression must stay on the indicated side of the other under the article’s assumptions.
Equation guide → · This term → · Article →