---
sidebar_position: 5
title: Math
---

### E
Euler's number; ≈ 2.718281828459045

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### LN2
Natural logarithm of 2; ≈ 0.6931471805599453

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### LN10
Natural logarithm of 10; ≈ 2.302585092994046

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### LOG2E
Base 2 logarithm of E; ≈ 1.4426950408889634

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### LOG10E
Base 10 logarithm of E; ≈ 0.4342944819032518

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### PI
Pi - ratio of the circumference to the diameter of a circle; ≈ 3.141592653589793

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### SQRT1_2
Square root of 1/2; ≈ 0.7071067811865476

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### SQRT2
Square root of 2; ≈ 1.4142135623730951

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### PHI
Phi is the golden ratio. 1.618033988749895

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### TAU
Tau is the ratio constant of a circle's circumference to radius, equal to 2 * pi. 6.283185307179586

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### Infinity

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