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Equation 2 · Part 1 · The Economics, Energy, and Physical Limits of Tool Protocols and the Model Context Protocol

Symbol T_system

TsystemT_{\mathrm{system}}
TsystemT_{\mathrm{system}}

What this part means

TsT_system is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Its job in the formula

TsT_system is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

The passage around this formula

TsystemT_{\mathrm{system}} is the operator’s own instructions, TtoolsT_{\mathrm{tools}} is the serialised cost of every tool schema currently declared, TexchangeT_{\mathrm{exchange}} is the live user message and the model’s own reply, and the summation term is every prior tool result the session has decided to keep. The…

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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.

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Sources cited in the article section

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