Addition ( + ), subtraction ( - ), division ( / or ÷ ) and multiplication ( * or × ). Plus exponent ( ^ ) Grouping symbols: parentheses ( ) Functions: log, ln Our calculator also provides a counter, showing you the number of significant figures for any calculation. ...
You can use a number of different operators and functions with our calculator, and we may add more over time:Basic arithmetic: Addition (+), subtraction (-), division (/ or ÷), and multiplication (* or ×) Exponent (^) and ×10(n) Grouping symbols: right and left parantheses ...
Arithmetic operators: addition ( + ), subtraction ( - ), division ( / or ÷ ), multiplication ( * or × ) and exponent ( ^ ) Group symbols: ( ) Functions: log n, ln n Constants: pi, e Exact quantities In calculating with sig figs one sometimes encounters quantities that are exact...