TREE NEWS update: Vitalik Buterin said high school math should sharply reduce trigonometry and replace it with basic calculus and some multivariable calculus, arguing the material builds intuition for linear and nonlinear systems and higher-dimensional space. In a reply on September 21, the Ethereum co-founder said such courses would support AI, economics, cryptography and biomedicine without being tied to any one field, and that he has almost never used identities like tan(2x) in real life.
Vitalik Buterin Urges Cutting Trigonometry for Basic Calculus in High School Math
Buterin's intervention matters less as curriculum design than as a signal of how crypto's technical elite frame foundational skills: calculus over trigonometric identities, pitched as cross-domain literacy for AI, economics and cryptography. It lands in an ongoing debate about math education's relevance, amplified by his platform. Whether this shifts actual curricula is doubtful; the more telling question is why prominent crypto figures increasingly argue in public about general education rather than their own sector.
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