Ranking Top100

No  Ranking Top100(10/08 - 10/14)
1  Bicycling Calorie
2  Date Duration
3  Right triangle
4  Newton method f(x),f'(x)
5  Free fall (distance and velocity)
6  Future Value of Periodic Payments
7  Function table (2 variables)
8  Biorhythm Compatibility
9  Area of a quadrilateral
10  Walking Calorie
11  New coordinates by rotation of axes
12  Running Calorie
13  Area of a triangle (Heron's formula)
14  Cartesian to Polar coordinates
15  Poisson distribution
16  Quadratic regression
17  Capacitance in series and parallel
18  Volume of a circular truncated cone
19  Linear regression
20  Normal distribution (percentile)
21  Isosceles triangle
22  Exponential function
23  Normal distribution
24  Exponential integral Ei(x)
25  Compound Interest (PV)
26  Bisection method
27  Impedance of R and C in parallel
28  Beta distribution (chart)
29  Combination
30  Polar to Cartesian coordinates
31  Free fall with air resistance (time and velocity)
32  Compound Interest (FV)
33  Biorhythm
34  Euler's method
35  ab-Exponential regression
36  Hyperbolic functions
37  Time Duration
38  Special relativity (time dilation)
39  Dice probability
40  Noncentral t-distribution
41  Gamma function
42  Sunrise and sunset times (location)
43  Cartesian to Spherical coordinates
44  Impedance of R and C in series
45  Hypergeometric distribution
46  Impedance of R, C and L in series
47  Vital Capacity
48  Function table (1 variables)
49  Error function
50  Impedance of R, C and L in parallel
51  Runge-Kutta method (4th-order)
52  Volume of a hollow cylinder
53  Quadratic equation
54  Binomial distribution (chart)
55  Linear equation given two points
56  Weibull distribution (chart)
57  Area of an ellipse
58  Poisson distribution (chart)
59  Gamma distribution
60  Solar elevation angle (for a day)
61  Student's t-distribution (percentile)
62  Uniform accelerated motion (time required)
63  Spherical to Cartesian coordinates
64  Geometric distribution
65  Solar elevation angle (for a year)
66  Regular polygons inscribed to a circle
67  Zeta function
68  Cartesian to Cylindrical coordinates
69  Plane equation given three points
70  Conversion to sea-level pressure
71  Orbit of a satellite
72  Free fall with air resistance (distance and velocity)
73  Area of a circular sector
74  Uniform distribution
75  Nominal and Effective Rates
76  Water Hardness
77  Area of a trapezoid
78  Volume of a truncated square pyramid
79  Simultaneous equations (Complex)
80  Power regression
81  Area of a triangle given sides and angle
82  Free fall (time and velocity)
83  Gamma distribution (chart)
84  Inverse error function
85  Inverse hyperbolic functions
86  Normal distribution (chart)
87  Angle and hypotenuse of right triangle
88  Permutation
89  Impedance of R and L in series
90  Volume of a torus
91  Trigonometric functions (radian)
92  Inductance in series and parallel
93  Radius of circle given area
94  Bessel function
95  Same birthday probability (chart)
96  Incomplete gamma function
97  Bessel function (zeros)
98  Isosceles right triangle
99  Trapezoid, Midpoint and Simpson integration
100  Height and Weight conversion