keepcalculator

Drawer 06

Numbers and Powers calculators

Powers and roots, e and logarithms, comparing fractions and decimals, floating-point numbers, least squares and the standard error of a mean.

Cards in this drawer
11
Typical formula
2¹⁰ = 1,024
Photo collage: wooden counting blocks stacked in a doubling pattern, an old slide rule and a sheet of plain graph paper.

Front of the drawer

No. 06·0028Calculate a Power of 22 to the power n1,024Raise 2 to any power: 2 to the n, 2 to the minus n, and how many digits the result has. No. 06·0223Greater Than Less Than Fractions CalculatorComparison (first fraction vs second)1A greater than less than fractions calculator compares two fractions and tells you which is larger, smaller, o… No. 06·0221Cone Diameter Calculator: Formula and ExamplesBase diameter10.00 cmA cone diameter calculator finds the diameter of a cone’s circular base from its radius, circumference, or are…

Every card in Numbers and Powers

CalculatorWorks outExample result
Angle Calculator: Elevation, Distance and Height
Angle of Depression Calculator and FormulaAngle of depression26.57 degrees
Angle of Elevation Calculator: Find Horizontal DistanceHorizontal distance17.32 m
Binary Floating Point to Decimal Calculator in Java
Calculate a Power of 22 to the power n1,024
Cone Diameter Calculator: Formula and ExamplesBase diameter10.00 cm
E Calculator Formula: Euler’s Number Explainede to the power x2.718282
Greater Than Less Than Fractions CalculatorComparison (first fraction vs second)1
Least Squares Regression Line: Formula and Example
Standard Error of the Mean CalculatorStandard error of the mean0.911
Which Fraction Is Greater? Compare Two FractionsFirst fraction as a decimal0.375000

Every calculator uses a standard formula and shows it. How the calculators work.