Pi to 3141 Digits

Five stages from 100 to 3141 decimal digits of π. Choose a Major or Major3 dictionary and familiar places; setup assigns the images for you. Learn and review in small sessions. Chunk coverage tracks self-reported recall; the full-sequence test checks an entire attempt.

1. 01
   Stage 1: Warm-Up (100 digits)

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2. 02
   Stage 2: Sprint (500 digits)

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3. 03
   Stage 3: Mile (1 000 digits)

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4. 04
   Stage 4: Ultra (2 000 digits)

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5. 05
   Stage 5: Full π (3 141 digits)

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