Ancient Indian Mathematics

Vedic Mathematics

16 sutras and 13 sub-sutras from Atharvaveda. Learn to multiply, divide, and calculate at remarkable speed using ancient methods — verified step by step with OCaml.

Traditional: 97 × 98

Long multiplication → 5+ steps → ~15 seconds

Nikhilam sutra: 97 × 98

(100-3)(100-2) = 100×(97-2) + 3×2 = 9506 → 2 seconds

7 sutras — interactive with OCaml steps