def _latex_element_(self, x):
r"""
Finds the LaTeX representation of this expression.
EXAMPLES::
sage: f(A, t, omega, psi) = A*cos(omega*t - psi)
sage: f._latex_()
'\\left( A, t, \\omega, \\psi \\right) \\ {\\mapsto} \\ A \\cos\\left(\\omega t - \\psi\\right)'
sage: f(mu) = mu^3
sage: f._latex_()
'\\mu \\ {\\mapsto}\\ \\mu^{3}'
"""
from sage.misc.latex import latex
args = self.args()
args = [latex(arg) for arg in args]
latex_x = SymbolicRing._latex_element_(self, x)
if len(args) == 1:
return r"%s \ {\mapsto}\ %s" % (args[0], latex_x)
else:
vars = ", ".join(args)
# the weird TeX is to workaround an apparent JsMath bug
return r"\left( %s \right) \ {\mapsto} \ %s" % (vars, latex_x)
def _latex_element_(self, x):
r"""
Finds the LaTeX representation of this expression.
EXAMPLES::
sage: f(A, t, omega, psi) = A*cos(omega*t - psi)
sage: f._latex_()
'\\left( A, t, \\omega, \\psi \\right) \\ {\\mapsto} \\ A \\cos\\left(\\omega t - \\psi\\right)'
sage: f(mu) = mu^3
sage: f._latex_()
'\\mu \\ {\\mapsto}\\ \\mu^{3}'
"""
from sage.misc.latex import latex
args = self.args()
args = [latex(arg) for arg in args]
latex_x = SymbolicRing._latex_element_(self, x)
if len(args) == 1:
return r"%s \ {\mapsto}\ %s" % (args[0], latex_x)
else:
vars = ", ".join(args)
return r"\left( %s \right) \ {\mapsto} \ %s" % (vars, latex_x)
