ExamShortcut

Paper Folding & Cutting

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medium importance~0-1 Q in Tier 11 formulas⚡ 3 shortcuts2 subtopics

Every formula in this topic, grouped by subtopic. Print it and pin it above your desk.

Counting layers and holes

Holes after full half-folds
H = p \times 2^{n}

p punches through n full half-folds.