Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

Discover the Golden Ratio for personal finance – a powerful tool to evaluate your spending, saving, and debt habits.

The golden ratio budget echoes the more widely known 50-30-20 budget that recommends spending 50% of your income on needs, 30% on wants and 20% on savings and debt.

The Golden Ratio (GR), often denoted by the Greek letter phi (Φ), is a mathematical ratio commonly found in nature, art, and architecture. This irrational number, approximately equal to 1.618 ...

The Golden Ratio, or Phi (1.618), is a mathematical ratio that frequently appears in nature, as well as art and architecture—and is believed to contribute to aesthetic beauty.

Jaeger-LeCoultre and the ‘Golden Ratio Musical Show’ The Swiss watch brand, whose Reverso model was inspired by the mathematical proportion, commissioned a short symphony in its honor.

The Golden Ratio Multiplier, a Bitcoin-specific indicator created by Philip Swift, highlights $100,000 as a critical resistance level. This analysis explores how Fibonacci multiples of the 350-day ...

Today the Golden Ratio is promoted in art, architecture, photography and plastic surgery for its supposed visual beauty. Marquardt’s mask Among those promoting the Golden Ratio as a beauty ideal is ...