... scales to note the key differences and insights from both. First, let’s take a look at the regular or arithmetic scale, which keeps price changes (dollars) constant in the scaling: (Click for full- ... trendline breaks result in false signals… or just signals that are well in advance of their arithmetic trendline counterparts. Because this is a daily chart, we’ll see only slight ...

Challenge: Find as many proofs of the arithmetic progression; i.e. prove 1 + 2 + 3 + 4 + ... + n = 0.5 ... square can be broken up into three pieces; n + 1 unit squares, and two arithmetic progressions of (1 + 2 + ... + n). Using this relation, (n + 1) ^ 2 ... . A triangle of base (n+1) and height (n+1) can be obtained from an arithmetic sequence of of (1 + 2 + ... + n) by adding n + 1 triangles of 0.5 ...

... casual game requires you to successfully land a host of parachutists into passing boats while trying to avoid obstacles such as helicopters, cordless phone with answering machines, sharks and thunder clouds. The brainchild of Japanese Math teacher Tetsuya Miyamoto and made famous by a puzzle master Will, KENKEN requires simple arithmetic calculations and logic to decipher the ingenious puzzles.

The Higher Arithmetic » American Scientist: "The incident of the Debt Clock brings to mind a comment made by Richard Feynman in the 1980s—back when mere billions still had the power to impress: There are 1011 stars in the galaxy. That used to be a huge number. But it’s only a hundred billion. It’s less than the national deficit! We used to call them astronomical numbers. Now we should ...

One of the additions to the PI (rolled out this morning by Sean) is a neat arithmetic function that allows comparison of two stats as one of the search criteria for batting or pitching seasons. I ... in 25 runs in just 112 plate appearances. We can't yet sort the list by the arithmetic criteria, but this new feature does let us discover lots of new interesting things. I will be featuring lots of ...

Breakdown of O Level 2009 questions: -Q01:Simple Alegebraic Manipulation -Q02:Arithmetic(Money.This is the 235% question) -Q03:Statistic(mode, and the angle of pie chart) -Q04:Statistic(Percentage and fraction) -Q05:Simple Indices -Q06:Polygons(Find angle x and y) -Q07:Inequalities(Damn n00b one.) -Q08:Compound Interest(I was surprised don't have bi-monthly/half-yearly) -Q09:Volume of prism. - ...