Ranking Top100

No  Ranking Top100(03/26 - 04/01)
1  Walking Calorie
2  Running Calorie
3  How many days until ~ ?
4  Bicycling Calorie
5  Biorhythm
6  New coordinates by rotation of axes
7  Date Duration
8  Area of a quadrilateral
9  Area of a triangle (Heron's formula)
10  How Old Am I? ( Age Calculator )
11  Function table (2 variables)
12  Newton method f(x),f'(x)
13  Cartesian to Polar coordinates
14  Quadratic regression
15  Sigmoid function
16  Biorhythm Compatibility
17  Swimming Calorie
18  Beta distribution (chart)
19  System of 2 linear equations in 2 variables
20  Julian and Gregorian Calendar
21  Solar elevation angle (for a day)
22  Normal distribution (percentile)
23  Future Value of Periodic Payments
24  Gamma function
25  Logical operations
26  ab-Exponential regression
27  Cartesian to Spherical coordinates
28  Linear equation given two points
29  Normal distribution
30  Polar to Cartesian coordinates
31  Geometric progression
32  Compound Interest (FV)
33  Cartesian to Cylindrical coordinates
34  Matrix-Vector product
35  Bisection method
36  Combination
37  Free fall energy (energy and velocity)
38  Infinite geometric series
39  Area of a circular sector
40  Arithmetic progression
41  Plane equation given three points
42  Right triangle
43  Isosceles triangle
44  Hyperbolic functions
45  Free fall with air resistance (time and velocity)
46  Logarithmic integral li(x)
47  Gamma distribution (chart)
48  Impedance of R, C and L in parallel
49  Linear regression
50  Spherical to Cartesian coordinates
51  Free fall (distance and velocity)
52  Special relativity (time dilation)
53  Volumetric Flow Rate Conversion
54  Rope jumping Calorie
55  Compound Interest (PV)
56  Volume of a circular truncated cone
57  Area of a trapezoid
58  Sunrise and sunset times (location)
59  Matrix power
60  Impedance of R and C in parallel
61  Scalene triangle
62  Area of a triangle with three points
63  Error function
64  Runge-Kutta method (4th-order,1st-derivative)
65  tanh(x) function
66  Binomial distribution (chart)
67  Softmax function
68  Remainder
69  Quartic equation
70  Distance between two places on the earth
71  Prayer Times and Direction
72  Area of an ellipse
73  Matrix product
74  Adjacent and opposite of right triangle
75  Orbit of a satellite
76  Gaussian quadrature (Select method)
77  Radius of circle given area
78  Weibull distribution (chart)
79  24 Solar Terms
80  Cubic equation
81  Nominal and Effective Rates
82  Basal Metabolic Rate (BMR)
83  Atmospheric pressure from altitude
84  New coordinates by 3D rotation of points
85  Matrix norm
86  Solar elevation angle (for a year)
87  Inverse hyperbolic functions
88  Add to or Subtract from a Date
89  Colebrook-White Equation
90  Volume of a hollow cylinder
91  Logarithmic regression
92  Age Chart
93  Function table (1 variables)
94  Impedance of R and C in series
95  Cylindrical to Cartesian coordinates
96  New coordinates by rotation of points
97  Inverse error function
98  Vector norm
99  Viscosity conversion
100  Leap year checker