. . . . ....oz`o | |
GoCalc -- a Gopher Calculator | |
Uses bc(1) ; calculates to 4 significant figures * | |
Supported math functions: + - * / ^ sqrt(expr) | |
l(n) = l(n) log | |
for Pi use 3.1418 ; e(n) = ln(n) natural log | |
180 deg = Pi radians s(x) = sin(x) ; x in radians | |
60 deg = Pi/3 c(x) = cos(x) ; x in radians | |
30 deg = Pi/6 a(x) = tan(x) ; x in radians | |
ex. sqrt(3^2 + 4^2) => 5.0000 | |
s(3.1418/6) => .5000 ( sine 30 deg ) | |
e(1) => 2.7182 ( ln(1) ) | |
* change with 'scale=n;(math expr)' ; n = # sig figs | |
GoCalc | |
bc(1) manpage | |
.... . . . . | |
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