Ranking Top100

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