diff --git a/examples/various/atanh.sp b/examples/various/atanh.sp new file mode 100644 index 000000000..e7889ea48 --- /dev/null +++ b/examples/various/atanh.sp @@ -0,0 +1,27 @@ +atanh test for real and complex inputs +v1 1 0 dc 0 ac 1 +r1 1 2 50 +c1 2 0 40f +l1 2 3 50p +c2 3 0 40f +l2 3 4 50p +r2 4 0 50 +.control +* real numbers +let invec = vector(1999) +compose invec start=-0.999 stop=0.999 step=0.001 +let outvec = atanh(invec) +setscale invec +set xbrushwidth=3 +plot outvec +ac dec 100 1g 100g +let X=v(4); complex vector to be worked +*complex numbers +let Y1=X+X^3/3+X^5/5+X^7/7+X^9/9+X^11/11; pseudo atanh +Let Y2 = atanh(X) +plot polar Y1 +plot polar Y2 +plot polar Y1 Y2 + +.endc +.end