Hi Saroj :)
On Sun, Jan 20, 2008 at 03:05:25PM -0800, Saroj wrote:
> On Jan 20, 11:28 am, Kirill Smelkov <[EMAIL PROTECTED]> wrote:
> > Hi Adh,
> Forgive my email address, that's part of my last name. My name is
> Saroj. I didn't realize my nickname was my email address.
Sorry about that. The fi
On Jan 20, 11:28 am, Kirill Smelkov <[EMAIL PROTECTED]> wrote:
> Hi Adh,
Forgive my email address, that's part of my last name. My name is
Saroj. I didn't realize my nickname was my email address.
On adding to asin and acos, we should at least check whether the value
passed lies between -1 and
Hi Adh,
On Sat, Jan 19, 2008 at 03:20:36PM -0800, [EMAIL PROTECTED] wrote:
>
> In [15]: x, y, z = symbols('xyz', real=True)
>
> In [16]: exp(I*x).expand(complex=True)
> Out[16]: I*sin(x) + cos(x)
>
> In [17]: re(_)
> Out[17]: re(cos(x))
>
> In [18]: im(__)
> Out[18]: im(cos(x)) + sin(x)
>
>
In [15]: x, y, z = symbols('xyz', real=True)
In [16]: exp(I*x).expand(complex=True)
Out[16]: I*sin(x) + cos(x)
In [17]: re(_)
Out[17]: re(cos(x))
In [18]: im(__)
Out[18]: im(cos(x)) + sin(x)
Obviously the output should have been cos(x) and sin(x) respectively.
I created an issuse for this htt
