convergence

Quick Review

This skill provides a clear decision tree for convergence problems in real analysis with specific test strategies and tool commands. The structure is logical and concise. However, the description is somewhat vague ('problem-solving strategies'), and the skill mainly organizes standard convergence tests that a capable CLI agent could apply independently. The novelty is moderate since these are well-established mathematical procedures. The taskKnowledge score is reasonable as it provides actionable steps and command examples, though more detailed parameter explanations would strengthen it. References to external files (math-mode/SKILL.md) are appropriately handled per instructions.