No |
**Ranking Top100**(12/03 - 12/09) |

1 |
Right triangle |

2 |
Cartesian to Polar coordinates |

3 |
Date Duration |

4 |
Area of a triangle (Heron's formula) |

5 |
Biorhythm Compatibility |

6 |
Newton method f(x),f'(x) |

7 |
Function table (2 variables) |

8 |
Bicycling Calorie |

9 |
Linear regression |

10 |
Area of a quadrilateral |

11 |
Future Value of Periodic Payments |

12 |
Polar to Cartesian coordinates |

13 |
New coordinates by rotation of axes |

14 |
Free fall (distance and velocity) |

15 |
Walking Calorie |

16 |
Capacitance in series and parallel |

17 |
Quadratic regression |

18 |
Running Calorie |

19 |
ab-Exponential regression |

20 |
Exponential function |

21 |
Compound Interest (FV) |

22 |
Isosceles triangle |

23 |
Euler's method |

24 |
Beta distribution (chart) |

25 |
Runge-Kutta method (4th-order) |

26 |
Normal distribution (percentile) |

27 |
Compound Interest (PV) |

28 |
Volume of a circular truncated cone |

29 |
Cartesian to Spherical coordinates |

30 |
Poisson distribution |

31 |
Gamma function |

32 |
Normal distribution |

33 |
Hyperbolic functions |

34 |
Solar elevation angle (for a day) |

35 |
Impedance of R, C and L in series |

36 |
Hypergeometric distribution |

37 |
Special relativity (time dilation) |

38 |
Time Duration |

39 |
Biorhythm |

40 |
Function table (1 variables) |

41 |
Combination |

42 |
Simultaneous equations (Complex) |

43 |
Sunrise and sunset times (location) |

44 |
Dice probability |

45 |
Free fall with air resistance (time and velocity) |

46 |
Planet's position on ecliptic and equatorial planes |

47 |
Volume of a hollow cylinder |

48 |
Impedance of R, C and L in parallel |

49 |
Orbit of a satellite |

50 |
Impedance of R and C in series |

51 |
Area of a triangle given sides and angle |

52 |
Vital Capacity |

53 |
Plane equation given three points |

54 |
Spherical to Cartesian coordinates |

55 |
Area of a circular sector |

56 |
Area of an ellipse |

57 |
Cartesian to Cylindrical coordinates |

58 |
Impedance of R and C in parallel |

59 |
Gamma distribution (chart) |

60 |
Regular polygons inscribed to a circle |

61 |
Power regression |

62 |
Free fall with air resistance (distance and velocity) |

63 |
Conversion to sea-level pressure |

64 |
Uniform accelerated motion (time required) |

65 |
Error function |

66 |
Area of a trapezoid |

67 |
Bisection method |

68 |
Bessel function |

69 |
Geometric distribution |

70 |
Logarithmic regression |

71 |
Volume of a truncated square pyramid |

72 |
Future Date |

73 |
Permutation |

74 |
Distance of planets from Earth |

75 |
Involute function |

76 |
Quadratic equation |

77 |
Linear equation given two points |

78 |
Weibull distribution (chart) |

79 |
Impedance of R and L in series |

80 |
Trigonometric functions (radian) |

81 |
Singular Value Decomposition |

82 |
Gamma distribution |

83 |
Poisson distribution (chart) |

84 |
Volume of a partial sphere |

85 |
Gaussian quadrature (Select method) |

86 |
Nominal and Effective Rates |

87 |
Impedance of L and C in parallel |

88 |
Inverse hyperbolic functions |

89 |
Solar elevation angle (for a year) |

90 |
Zeta function |

91 |
Inductance in series and parallel |

92 |
Angle and hypotenuse of right triangle |

93 |
Same birthday probability (chart) |

94 |
Water Hardness |

95 |
Scalene triangle |

96 |
Isosceles right triangle |

97 |
Impedance of L and C in series |

98 |
Atmospheric pressure from altitude |

99 |
New coordinates by rotation of points |

100 |
Cylindrical to Cartesian coordinates |