qc

qc is a minimalist desktop calculator app written in blazingly fast™ Rust.

sqrt(2^64) = 4294967296

Syntax

All of your favorite mathematical operators are supported:

+: add
-: subtract
*: multiply
/: divide
//: computes integer division between two numbers. If the arguments are not both integers, equivalent to trunc(x/y)
%: modulo
^: exponentiation

Adjacent terms are multiplied: - 2pi - (4 + 5)(6 + 7)

Functions

There are also a number of numerical functions: - sqrt - log (or ln, log2 and log10 also available) - sin - cos - tan - asin (or arcsin) - acos (or acos) - atan (or arctan) - floor - ceil (or ceiling) - round - trunc (or truncate) - abs

Parentheses are optional when calling a function:

cos pi (equivalent to cos(pi))
cos 2pi (equivalent to (cos(2))*pi)