CustomCalc Logo CustomCalc Scientific Calculator
  • Scientific calculator easy and fast
  • Statistic calculator with many and powerful functions
Advanced math functions

Statistic Linear Regression Curves

CustomCalc automatic statistic worksheet ease your analysis, displaying all the information in one view, that is automatically updated each time you change a value in the data series.

Linear Regression analysis: Select from over 6 curves the one that best suits your data:

Linear: y = A + B·x
Natural Log: y = A + B·Ln(x)
Exponential: y = A·Bx
Power: y = A·xB
Quadratic: y = A + B·x²
Cubic: y = A + B·x³

Other statistical functions can be executed from the keyboard like

Combinations (x,y): will calculate the combinations of x in y.
Permutations (x,y): will calculate the permutations of x in y.
Factorial = n!: will calculate the factorial of x.
Random number: will generate a random number
Statistical Worksheet: will display the Statistical worksheet directly from the keyboard
Data in: will append a data pair to the database from the keyboard
Data edit: will display the database where you can edit, delete or append items
Statistics worksheet