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Calculus Concavity and Critical Points Analysis with Symbolic Formatting

100 / 100 · Low risk

Fine to try.

By ECNU-ICALK/AutoSkill (GitHub) · other · 613 stars · scanned at commit 94c47ca

Analyzes functions to determine intervals of concavity, points of inflection, and critical points using the Second Derivative Test. Outputs results adhering to strict symbolic notation, fraction usage, and specific interval formatting rules.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'calculus-concavity-and-critical-points-analysis-with-symbolic-fo' ] || [ -L ~/.agents/skills/'calculus-concavity-and-critical-points-analysis-with-symbolic-fo' ]; then echo 'A skill folder named calculus-concavity-and-critical-points-analysis-with-symbolic-fo already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ECNU-ICALK/AutoSkill' "$d" && git -C "$d" checkout --quiet '94c47ca488d4ba4117d20272e66d49b9877e68cf' -- 'SkillBank/ConvSkill/english_gpt4_8_GLM4.7/calculus-concavity-and-critical-points-analysis-with-symbolic-fo' && mkdir -p ~/.agents/skills && cp -R "$d"/'SkillBank/ConvSkill/english_gpt4_8_GLM4.7/calculus-concavity-and-critical-points-analysis-with-symbolic-fo' ~/.agents/skills/'calculus-concavity-and-critical-points-analysis-with-symbolic-fo' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'calculus-concavity-and-critical-points-analysis-with-symbolic-fo' ~/.claude/skills/'calculus-concavity-and-critical-points-analysis-with-symbolic-fo' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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