No |
**Ranking Top100**(02/09 - 02/15) |

1 |
Walking Calorie |

2 |
Running Calorie |

3 |
How Old Am I? ( Age Calculator ) |

4 |
Biorhythm |

5 |
Bicycling Calorie |

6 |
How many days until ~ ? |

7 |
New coordinates by rotation of axes |

8 |
Date Duration |

9 |
Right triangle |

10 |
Future Value of Periodic Payments |

11 |
Biorhythm Compatibility |

12 |
Area of a quadrilateral |

13 |
Function table (2 variables) |

14 |
Euler's method(1st-derivative) |

15 |
Area of a triangle (Heron's formula) |

16 |
Swimming Calorie |

17 |
Area of a circular sector |

18 |
Normal distribution (percentile) |

19 |
ab-Exponential regression |

20 |
Newton method f(x),f'(x) |

21 |
Sigmoid function |

22 |
Beta distribution (chart) |

23 |
Volume of a circular truncated cone |

24 |
Cartesian to Polar coordinates |

25 |
Quadratic regression |

26 |
Free fall (distance and velocity) |

27 |
Linear equation given two points |

28 |
Solar elevation angle (for a day) |

29 |
Geometric progression |

30 |
Quadratic equation |

31 |
New coordinates by rotation of points |

32 |
Arithmetic progression |

33 |
Polar to Cartesian coordinates |

34 |
Exponential function |

35 |
Cartesian to Spherical coordinates |

36 |
Compound Interest (FV) |

37 |
LU Decomposition |

38 |
Radius of circle given area |

39 |
Isosceles triangle |

40 |
Volume of a rectangular cuboid |

41 |
Volume of a hollow cylinder |

42 |
New coordinates by 3D rotation of points |

43 |
Gamma function |

44 |
Hyperbolic functions |

45 |
Normal distribution |

46 |
Orbit of a satellite |

47 |
Area of a trapezoid |

48 |
Bisection method |

49 |
Exponential integral Ei(x) |

50 |
Impedance of R and C in parallel |

51 |
Plane equation given three points |

52 |
Linear regression |

53 |
Poisson distribution (chart) |

54 |
Impedance of R and C in series |

55 |
Julian and Gregorian Calendar |

56 |
Quartic equation |

57 |
Special relativity (time dilation) |

58 |
Solar elevation angle (for a year) |

59 |
Free fall with air resistance (time and velocity) |

60 |
Area of a circle |

61 |
Poisson distribution |

62 |
Error function |

63 |
Volume of a truncated square pyramid |

64 |
Area of an ellipse |

65 |
Logical operations |

66 |
Capacitance in series and parallel |

67 |
Compound Interest (PV) |

68 |
Combination |

69 |
Age Chart |

70 |
Geometric distribution |

71 |
Binomial distribution |

72 |
US Height Conversion |

73 |
Leap year checker |

74 |
Runge-Kutta method (4th-order,1st-derivative) |

75 |
Compound Interest (Rate) |

76 |
Time Duration |

77 |
Function table (1 variables) |

78 |
Spherical to Cartesian coordinates |

79 |
Impedance of R, C and L in parallel |

80 |
Distance between two places on the earth |

81 |
Cartesian to Cylindrical coordinates |

82 |
Vital Capacity |

83 |
Dice probability |

84 |
Gamma distribution (chart) |

85 |
Height and Weight conversion |

86 |
System of 2 linear equations in 2 variables |

87 |
Angle and hypotenuse of right triangle |

88 |
Weibull distribution (chart) |

89 |
Zeta function |

90 |
Matrix norm |

91 |
Fibonacci sequence |

92 |
Singular Value Decomposition |

93 |
Day of Week |

94 |
Logarithmic regression |

95 |
Julian Day Number from Date |

96 |
Volume of a sphere |

97 |
Conversion to sea-level pressure |

98 |
Trigonometric functions (radian) |

99 |
Atmospheric pressure from altitude |

100 |
Quadratic inequality |