= what??
16 Answers
Akand
·2009-03-06 07:16:07
ok............
sin(x+iy)
-1≤x+iy≤1
since u cant do this for imaginary......so y=0
-1≤x≤1
so same as normal sinx.........
Akand
·2009-03-06 07:25:08
wel for y=sin(x+iy)
y=sin(x)cosh(y)+i.cos(x)sinh(y)...... and then dont kno