Looking at XRP/USD from a technical standpoint, we had a triangle pattern in play which has been broken. We have now seen a retest of the trendline following two successive days of bearish price ...

The most fascinating patterns arise ... even without any numbers besides the idea of doubling, by drawing certain squares, rectangles, and triangles. You can open the door to topology by asking ...

Until the Executive Order of June 24, 1912, neither the order of the stars nor the proportions of the flag was prescribed. Consequently, flags dating before this period sometimes show unusual ...