The Lost Logic of K-8 Level Maths: Found! (@jcrabtree) 's Twitter Profile
The Lost Logic of K-8 Level Maths: Found!

@jcrabtree

🇬🇧 Arithmetic is Obsolete so Follow Jonathan J. Crabtree's 🇮🇳 Podometic for Faster Simpler More Powerful, Logical & Intuitive K-8 Mathematics Education

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linkhttps://www.podometic.in calendar_today31-01-2008 19:42:11

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The Lost Logic of K-8 Level Maths: Found! (@jcrabtree) 's Twitter Profile Photo
The Lost Logic of K-8 Level Maths: Found!
@jcrabtree

a month ago

#Brahmagupta's 7th-century CE definition of zero as the sum of equal and opposite quantities, unlike the trivial placeholder concept that spread West, is the first scientifically accurate definition consistent with modern physics. This superior understanding of zero, lost in

#Brahmagupta's 7th-century CE definition of zero as the sum of equal and opposite quantities, unlike the trivial placeholder concept that spread West, is the first scientifically accurate definition consistent with modern physics. This superior understanding of zero, lost in