... In Arithmetic, 1+1 = 2, in Computer Science, 1+1 = 0, but in Love, 1+1 = 1!
00 None/Never Number 0 Number 0 in Math.
[...<0] * [0<...<1] * 1/2 (.5) * 1 & Only 1 * Odd&Even * Misc. * First & Last
1/256 - 1/16 - 1/8 - 1/4 - 1/2[Science] Sedimentary units of rock: The size of clay unit is less than 1/256 The size of silt unit is from 1/256 to 1/16 The size of very fine sand is from 1/16 to 1/8 The size of fine sand is from 1/8 to ¼ The size of medium sand is from ¼ to ½ The size of coarse sand is from ½ to 1 The size of very coarse sand is from 1 to 2 The size of granule is from 2 to 4 The size of pebble is from 4 to 64 The size of cobble is from 64 to 256 The size of boulder is greater than 256
[Science] The thermodynamic temperature of the triple point of water, where water forms an interface of 3 phases: solid, liquid and vapor: 0.01
[Measure] Commercially: 1 fluid ounce = 576 drops, 1 drop = 0.051 U.S. customary units for kitchen measurements: ½ pints = 1 cup = 8 fluid ounces = 16 tablespoons = 48 teaspoons = 2880 drops = 236.588
[Math.] Liouville’s number (founded in 1844) is the first provably transcendental number 0.1100010000000…, in which digits 1 appear only at the (1!)
[Math.] The Champernowne number is 0.12345678910111213141516… is proved by Mahler (1961) to be transcendental.
[Math.] 137,174,210/1,111,111,111 = 0.(123 456 789 0).
[Math.] The number is 0.23571113171923… is proved by Copeland and Erdös (1945) to be transcendental.
[Measure] A quarter of a unit.
[Science] Metamorphic or pyroclastic units of rock The size of fine ash unit is less than from ¼ The size of coarse ash unit is from ¼ to 4 The size of lapilli unit is from 4 to 32 The size of block unit is greater than 32
[Education] When computing a student’s GPA (general point average) in the popular 4.0-scale GPA system of most schools, a sign +/– may add/subtract .30 or 0.33 to the basic point, depending on schools.
[Measure] The difference of one full shoe size is 8.47
[Movie] Name of TV show/series or movie: “.45”.
[Measure] 1 U.S. customary units for weight measures: 35.274
[Math.] The probability that 2 integers are prime to each other is 6/p
[Measure] 1 (U.S. customary and metric units for linear measures).
[Math.] The average distance between any two points in a unit cube is: 0.6617 = (4+17×2
[Measure] In some votes of critical issues, a 2/3 majority is preferred over a simple majority (over half or 50:50)\
0.69, 0.70 & 0.72[Math.] "Rule of 69", "Rule of 70" and "Rule of 72" are used in accounting to compute the time interval for a principal to double for a compound interest rate r. Since t = ln2/ln(1+r) = 0.693147/r, those rules state that value of t can be approximated by 0.69/r for low interest rates or more calculating-conveniently 0.70/r or 0.72/r for higher typical rates (such 5% to 10%).
0.5, [Tech.] The minimum size (diameter, in
[Math.] The highest average density of sphere-stacking in Kepler’s conjecture is p/(18)
[Calendar] Leap seconds are added in every 450 to 500 days to guarantee that the Coordinated Universal Time (UTC), which is based on a system of atomic clock, does not differ from the Earth’s rotational time by more than 0.9 seconds. The Earth’s rotation is slower than the UTC approximately 1.5 to 2 milliseconds per day due to the frictional action of the tides.
[Money] The price per gallon of gasoline at any U.S. gas station is usually ended with 9/10 of a cent.
[Measure] 1 yard = 0.914411
[Measure] 1 fluid quart = 0.946353 U.S. customary units for liquid measures: 1 gallon = 4 quarts = 8 pints = 32 gills = 128 fluid ounces = 1024 fluid drams = 61440 minims = 3.785411784 liters = 231
inch^{3}. |