def hermite(n, y):
if n == _sage_const_1: return _sage_const_2 * y
if n == _sage_const_0: return _sage_const_1
return expand(
_sage_const_2 * y * hermite(n - _sage_const_1, y) -
_sage_const_2 *
(n - _sage_const_1) * hermite(n - _sage_const_2, y))
def test(self):
from sage.all_cmdline import Integer, expand, var
for i in xrange(self.rounds):
_sage_const_1 = Integer(1)
_sage_const_7 = Integer(10)
var('x,y,z')
f = (x+y+z+_sage_const_1 )**_sage_const_7
g = expand(f*(f+_sage_const_1 ));
def calibrate(self):
from sage.all_cmdline import Integer, var, expand
for i in xrange(self.rounds):
_sage_const_50 = Integer(55)
x=var('x')
y=var('y')
z=var('z')
f=expand((x**y+y**z+z**x)**_sage_const_50)
def test(self):
from sage.all_cmdline import Integer, expand, var, diff
for i in xrange(self.rounds):
_sage_const_50 = Integer(110)
x=var('x')
y=var('y')
z=var('z')
f=expand((x**y+y**z+z**x)**_sage_const_50)
g = f.diff(x)
def test(self):
from sage.all_cmdline import Integer, expand, sin, cos, var
for i in xrange(self.rounds):
_sage_const_100 = Integer(200)
x,y,z=var('x,y,z')
a = expand((x**sin(x) + y**cos(y) - z**(x+y))**_sage_const_100 );
def hermite(n,y):
if n == _sage_const_1 : return _sage_const_2 *y
if n == _sage_const_0 : return _sage_const_1
return expand(_sage_const_2 *y*hermite(n-_sage_const_1 ,y) - _sage_const_2 *(n-_sage_const_1 )*hermite(n-_sage_const_2 ,y))
