Python 3.2.3 (v3.2.3:3d0686d90f55, Apr 10 2012, 11:09:56) 
>>> os.chdir('')
KeyboardInterrupt

>>> print(1.23+4.56)
5.789999999999999
>>> from visual.graph import *
>>> gdisplay(foreground=color.black,background=color.white,title='ex1106')
<vis.graph.gdisplay object at 0x2104b10>
>>> Func=gcurve()
>>> for X in arange(0.0,2.001*pi,pi/100.0):
	Funcplot(pos=(X,sin(X)))

	
Traceback (most recent call last):
  File "<pyshell#100>", line 2, in <module>
    Funcplot(pos=(X,sin(X)))
NameError: name 'Funcplot' is not defined
>>> for X in arange(0.0,2.001*pi,pi/100.0):
	Func.plot(pos=(X,sin(X)))

	
>>> ================================ RESTART ================================
>>> ================================ RESTART ================================
>>> 

>>> ================================ RESTART ================================
>>> # {x | x [0..9], x mod 2 /= 0}
>>> {x for x in range(11) if x % 2}
{1, 3, 9, 5, 7}
>>> {x for x in range(11) if x % 2==0}
{0, 2, 4, 6, 8, 10}
>>> [x for x in range(11) if x % 2==0]
[0, 2, 4, 6, 8, 10]
>>> l = {1,2,3]
SyntaxError: invalid syntax
>>> l = [1,2,3]
>>> l1 = [l,4,5,6]
>>> l1
[[1, 2, 3], 4, 5, 6]
>>> l1[0]
[1, 2, 3]
>>> l1[0][0]
1
>>> l1[0][1]
2
>>> l1[0][3]
Traceback (most recent call last):
  File "<pyshell#114>", line 1, in <module>
    l1[0][3]
IndexError: list index out of range
>>> l1[0][2]
3
>>> l1[2]
5
>>> l1[1]
4

>>> 

>>> dir()
['__builtins__', '__doc__', '__name__', '__package__', 'eigos', 'kanjis', 'kotae', 'l', 'l1', 'qa', 'random', 'seikai', 'situmon', 't1']
>>> import matplotlib.pyplot as plt
Traceback (most recent call last):
  File "<pyshell#137>", line 1, in <module>
    import matplotlib.pyplot as plt
ImportError: No module named matplotlib.pyplot
>>> ================================ RESTART ================================
>>> 
Move the stack to the white pole.

>>> ================================ RESTART ================================
>>> print(1.23+4.56)
5.789999999999999
>>> from visual import *

>>> A=array([[1.0+0j,3.5,5.0]])
>>> print A
SyntaxError: invalid syntax
>>> print (A)
[[ 1.0+0.j  3.5+0.j  5.0+0.j]]
>>> B=array([-3.0,5.7,-5.0])
>>> C=array([[4.0,8.0,8.0]])
>>> X1=(-B+(B**2-4*A*C)**0.5)/(2*A)
>>> X2=(-B-(B**2-4*A*C)**0.5)/(2*A)
>>> print ('X1=',(X1))
X1= [[ 1.50000000+1.32287566j -0.81428571+1.273834j    0.50000000+1.161895j  ]]
>>> X1[0]
array([ 1.50000000+1.32287566j, -0.81428571+1.273834j  ,
        0.50000000+1.161895j  ])
>>> x1[0][0]
Traceback (most recent call last):
  File "<pyshell#149>", line 1, in <module>
    x1[0][0]
NameError: name 'x1' is not defined
>>> X1[0][0]
(1.5+1.3228756555322954j)
>>> S=sum(arange(1,101))
>>> print (S)
5050
>>> from visual.graph import *
>>> N=arange(0,101)
>>> A=1000000
>>> R=0.01
>>> gdisplay(foreground=color.black,background=color.white,title='test')
<vis.graph.gdisplay object at 0x2e6eab0>
>>> Func=gcurve()
>>> for X in N:
	Func.plot(pos=(X,A*(1+R)**X-A))

	
>>> ================================ RESTART ================================
>>> from visual import *
>>> D=display(width=400,height=400,range=2.0)
>>> D.up=vector(0,0,1)
>>> D.forward=vector(-1,-1,-1)
>>> D.background=color.white
>>> D.title='test'
>>> T=arange(0.0,2*pi+0.5+pi/100,pi/100)
>>> X=cos(2.0*T)
>>> Y=cos(3.0*T)
>>> Z=sin(5.0*T)
>>> curve(x=X,y=Y,z=Z,radius=0.02)
<vis.primitives.curve object at 0x2e5d870>
>>> ================================ RESTART ================================
>>> B=transpose(array([[-1,0,0.0,1.0]]))
Traceback (most recent call last):
  File "<pyshell#173>", line 1, in <module>
    B=transpose(array([[-1,0,0.0,1.0]]))
NameError: name 'transpose' is not defined
>>> from visual import *
>>> B=transpose(array([[-1,0,0.0,1.0]]))
>>> print (B)
[[-1.]
 [ 0.]
 [ 0.]
 [ 1.]]
>>> array(B)
array([[-1.],
       [ 0.],
       [ 0.],
       [ 1.]])
>>> type(B)
<class 'numpy.ndarray'>
>>> A=array([[1.0,2.0,3.0],[2.0,3.0,1.0],[3.0,1.0,2.0]])
>>> X=dot(linalg.inv(A),B)
Traceback (most recent call last):
  File "<pyshell#180>", line 1, in <module>
    X=dot(linalg.inv(A),B)
  File "/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/visual/visual_all.py", line 75, in _dot
    return numpy(x,y) # arrays rather than Visual vectors
ValueError: matrices are not aligned
>>> print (A)
[[ 1.  2.  3.]
 [ 2.  3.  1.]
 [ 3.  1.  2.]]
>>> print (B)
[[-1.]
 [ 0.]
 [ 0.]
 [ 1.]]
>>> Traceback (most recent call last):
	
SyntaxError: invalid syntax
>>> B=transpose(array([[-1.0,0.0,1.0]]))
>>> X=dot(linalg.inv(A),B)
>>> print (X)
[[ 0.66666667]
 [-0.33333333]
 [-0.33333333]]
>>> X=linalg.solve(A,B)
>>> print (X)
[[ 0.66666667]
 [-0.33333333]
 [-0.33333333]]
>>>