Ranking Top100

No  Ranking Top100(07/05 - 07/11)
1  Bicycling Calorie
2  Walking Calorie
3  Running Calorie
4  How Old Am I? ( Age Calculator )
5  How many days until ~ ?
6  Area of a quadrilateral
7  Biorhythm
8  Date Duration
9  Future Value of Periodic Payments
10  Newton method f(x),f'(x)
11  Area of a triangle (Heron's formula)
12  Swimming Calorie
13  Biorhythm Compatibility
14  Right triangle
15  Moonrise and moonset times (location)
16  New coordinates by rotation of axes
17  Normal distribution (percentile)
18  Area of a circular sector
19  Free fall (distance and velocity)
20  Volume of a rectangular cuboid
21  Solar elevation angle (for a day)
22  Sigmoid function
23  Isosceles triangle
24  Arithmetic progression
25  Function table (2 variables)
26  Quadratic regression
27  Compound Interest (FV)
28  Volume of a circular truncated cone
29  Cartesian to Polar coordinates
30  Beta distribution (chart)
31  Quartic equation
32  Area of a circle
33  Geometric progression
34  Runge-Kutta method (4th-order,1st-derivative)
35  Special relativity (time dilation)
36  Euler's method(1st-derivative)
37  Normal distribution
38  Bisection method
39  Linear regression
40  Free fall with air resistance (time and velocity)
41  Compound Interest (Rate)
42  Exponential function
43  ab-Exponential regression
44  Polar to Cartesian coordinates
45  Binomial distribution
46  Orbit of a satellite
47  Volume of a hollow cylinder
48  System of 2 linear equations in 2 variables
49  Plane equation given three points
50  Julian and Gregorian Calendar
51  Fibonacci sequence
52  Radius of circle given area
53  Capacitance in series and parallel
54  Gamma function
55  Singular Value Decomposition
56  Zeta function
57  Area of an ellipse
58  Cartesian to Spherical coordinates
59  Simultaneous equations (Complex)
60  Combination
61  Vital Capacity
62  Area of a trapezoid
63  New coordinates by rotation of points
64  Compound Interest (PV)
65  Linear equation given two points
66  Solar elevation angle (for a year)
67  LU Decomposition
68  Hyperbolic functions
69  Logical operations
70  Age Chart
71  Sunrise and sunset times (location)
72  Angle and hypotenuse of right triangle
73  Poisson distribution
74  Scalene triangle
75  Volume of a truncated square pyramid
76  Impedance of R and C in series
77  Error function
78  Add to or Subtract from a Date
79  Conversion to sea-level pressure
80  Height and Weight conversion
81  Leap year checker
82  Julian Day Number from Date
83  Power regression
84  Cartesian to Cylindrical coordinates
85  Impedance of R and C in parallel
86  US Height Conversion
87  Uniform distribution
88  Impedance of R, C and L in parallel
89  Volumetric Flow Rate Conversion
90  Infinite geometric series
91  Spherical to Cartesian coordinates
92  Regression analysis (integrated)
93  Area of an elliptical sector
94  Bessel function
95  Nominal and Effective Rates
96  Softmax function
97  Hypergeometric distribution
98  Time Duration
99  Dice probability
100  Standard normal distribution