Use whenever you need to express mathematical notation — equations, filters, set-builder, statistics, calculus, logic, ratios, drops, counts. Emit Unicode math glyphs INLINE; never wrap in `$…$`, `\(...\)`, or `$$...$$`. Terminal coding agents (Claude Code, Codex CLI, and others) do not render LaTeX
Use whenever you need to express mathematical notation — equations, filters, set-builder, statistics, calculus, logic, ratios, drops, counts. Emit Unicode math glyphs INLINE; never wrap in `$…$`, `\(...\)`, or `$$...$$`. Terminal coding agents (Claude Code, Codex CLI, and others) do not render LaTeX, so raw delimiters appear as noise. This skill activates automatically when math is involved, in bo