Results area, expressions can be entered here
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library and can parse and evaluate expressions using many units and constants, eg. feet, inch, m, cm, mm, kg, lb, degF, degC, mean, std, pi, phi, sum, sqrt, ^, %, !, e, trigonometric, bin, hex, etc. For more information: mathjs.org units+
or add
or sum
, eg. sum(first,second,third,...)
with no final comma and a closing parenthesis;length/phi
;sqrt(first^2+second^2)
add closing parenthesis;to
or in
, eg. convert feet/inches to mm enter #inch to mm
or #feet +#inch to mm
, or #kg in lb
#inch + #mm
cos(45 deg)
90 km/h to m/s
etc.