Logarithm Calculator
Logarithm: a planned Super Calculator tool. Covers value x and base b. Stub page: the tool, its formula and a worked example are not published yet. Scope is.
Logarithm Calculator is a planned calculator in the mathematics section of Super Calculator, covering algebra and number theory.
What this calculator will compute
Inputs: value x, base b and or solve for the missing element of b^y = x.
Outputs: logarithm, natural log, log base 10, log base 2, antilogarithm and expansion steps.
Formula, recorded as scope and not yet verified against a primary source: log_b(x) = ln(x)/ln(b) by the change of base formula. Product, quotient and power rules expand composite expressions. Defined only for x greater than zero and base b positive and not equal to one.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.