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Meaning of Euler's formula | Babel Free

Noun CEFR B2

Definitions

  1. A formula which links complex exponentiation with trigonometric functions
  2. A formula which calculates the normal curvature of an arbitrary direction in the tangent plane in terms of the principal curvatures κ₁ and κ₂ and the angle θ which that direction makes with the first principal direction

Equivalents

العربية صِيغَة أُويْلِر
Deutsch eulersche Formel
Español fórmula de Euler
Suomi Eulerin lause
Français formule d'Euler
Italiano formula di Eulero
日本語 オイラーの公式
한국어 오일러의 공식
Nederlands formule van Euler
Português fórmula de Euler
Română formula lui Euler
Русский фо́рмула Эйлера

Examples

“eⁱᶿ= cos θ+i sin θ”
“κₙ(θ)=κ₁ cos ²θ+κ₂ sin ²θ”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Euler's identity Euler's method Euler's number Euler's polyhedron formula Euler's rotation theorem Euler's totient function

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