User Activity

  • Modified a comment on ticket #2174 on gnuplot

    holds only for the analytical definition of sin(), which has its argument in radians as oposed to which definition? we seem to be odds in our expectations: you expect "set angles degrees" to change the trignometic functions so that sin(x)->sinº(x), where sinº(x)=sin(x pi/180). I'm sorry if I'm mistaken (I'm a physicist, not a mathematician) but you did not manage to convince me this is correct (a quick google search shows that we are not the only ones having this argument). I would argue that, as...

  • Modified a comment on ticket #2174 on gnuplot

    holds only for the analytical definition of sin(), which has its argument in radians as oposed to which definition? we seem to be odds in our expectations: you expect "set angles degrees" to change the trignometic functions so that sin(x)->sinº(x), where sinº(x)=sin(x pi/180). I'm sorry if I'm mistaken (I'm a physicist, not a mathematician) but you did not manage to convince me this is correct (a quick google search shows that we are not the only ones having this argument). I would argue that, as...

  • Posted a comment on ticket #2174 on gnuplot

    holds only for the analytical definition of sin(), which has its argument in radians as oposed to which definition? we seem to be odds in our expectations: you expect "set angles degrees" to change the trignometic functions so that sin(x)->sinº(x), where sinº(x)=sin(x pi/180). I'm sorry if I'm mistaken (I'm a physicist, not a mathematician) but you did not manage to convince me this is correct (a quick google search shows that we are not the only ones having this argument). I would argue that, as...

  • Modified ticket #2174 on gnuplot

    functions not evaluated correctly if "angles degrees" is on

  • Modified ticket #2174 on gnuplot

    functions not evaluated correctly if "angles degrees" is on

  • Modified a comment on ticket #2174 on gnuplot

    to simplify the problem: plot [-pi:pi] sin(x)/x and set angles degrees plot [-180:180] sin(x)/x should both present the max at (0,1), while for the second case the max is at (0,~0.017)

  • Posted a comment on ticket #2174 on gnuplot

    to simplify the problem: plot [-pi:pi] sin(x)/x and set angles degrees plot [-180:80] sin(x)/x should both present the max at (0,1), while for the second case the max is at (0,~0.017)

  • Modified a comment on ticket #2174 on gnuplot
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hidetzugu
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