Ranking Top100

No  Ranking Top100(04/15 - 04/21)
1  Bicycling Calorie
2  Newton method f(x),f'(x)
3  Walking Calorie
4  Right triangle
5  New coordinates by rotation of axes
6  Date Duration
7  Area of a triangle (Heron's formula)
8  Area of a quadrilateral
9  Cartesian to Polar coordinates
10  Volume of a circular truncated cone
11  Running Calorie
12  Function table (2 variables)
13  Euler's method
14  Biorhythm Compatibility
15  Capacitance in series and parallel
16  Polar to Cartesian coordinates
17  Future Value of Periodic Payments
18  Free fall (distance and velocity)
19  Isosceles triangle
20  Quadratic regression
21  ab-Exponential regression
22  Exponential function
23  Gamma function
24  Beta distribution (chart)
25  Cartesian to Spherical coordinates
26  Vital Capacity
27  Solar elevation angle (for a day)
28  Linear regression
29  Runge-Kutta method (4th-order)
30  Area of an elliptical arch
31  Sigmoid function
32  Impedance of R and C in series
33  New coordinates by rotation of points
34  Hyperbolic functions
35  Area of a circular sector
36  Special relativity (time dilation)
37  Cartesian to Cylindrical coordinates
38  Normal distribution (percentile)
39  Bessel function
40  Dice probability
41  Area of a trapezoid
42  Biorhythm
43  Gamma distribution (percentile)
44  Volume of a hollow cylinder
45  Orbit of a satellite
46  Compound Interest (FV)
47  Impedance of R, C and L in series
48  Area of an ellipse
49  Free fall with air resistance (time and velocity)
50  Time Duration
51  Impedance of R, C and L in parallel
52  Spherical to Cartesian coordinates
53  Combination
54  Regular polygons inscribed to a circle
55  Bisection method
56  Compound Interest (PV)
57  Impedance of R and C in parallel
58  Quadratic equation
59  Incomplete gamma function
60  Volume of a truncated square pyramid
61  Poisson distribution (chart)
62  Uniform accelerated motion (time required)
63  Plane equation given three points
64  Associated Legendre function
65  Impedance of R and L in series
66  US Height Conversion
67  Normal distribution
68  Cylindrical to Cartesian coordinates
69  Area of a regular polygon
70  Swimming Calorie
71  Error function
72  Radius of circle given area
73  Angle and hypotenuse of right triangle
74  Altitude from atmospheric pressure
75  Normal distribution (chart)
76  Logarithmic regression
77  Gamma distribution
78  Poisson distribution
79  Height and Weight conversion
80  Scalene triangle
81  Linear equation given two points
82  Beta distribution (percentile)
83  Conversion to sea-level pressure
84  Weibull distribution (chart)
85  Volume of a square pyramid given base side and height
86  Nodes and Weights of Gaussian quadrature (Select method)
87  LU Decomposition
88  Gaussian quadrature (Select method)
89  Atmospheric pressure from altitude
90  Solar elevation angle (for a year)
91  Inverse hyperbolic functions
92  Simultaneous equations (Complex)
93  Gamma distribution (chart)
94  Involute function
95  Cylindrical to Spherical coordinates
96  Quadratic inequality
97  Permutation
98  Inverse of Involute function
99  runge4
100  Area of a parallelogram given sides and angle