Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 3264 by [email protected]: can not solve the equation
http://code.google.com/p/sympy/issues/detail?id=3264
there is a simple equation,
50/((1+x)**0.9389)+50/((1+x)**1.9389)+1050/((1+x)**2.9389)-1045=0
i input :
from sympy import *
x=Symbol('x')
solve(50/((1+x)**0.9389)+50/((1+x)**1.9389)+1050/((1+x)**2.9389)-1045,
x)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/pymodules/python2.6/sympy/solvers/solvers.py", line 332,
in solve
result = tsolve(f, *symbols)
File "/usr/lib/pymodules/python2.6/sympy/solvers/solvers.py", line 697,
in tsolve
"(tsolve: at least one Function expected at this point")
NotImplementedError: Unable to solve the equation(tsolve: at least one
Function expected at this point
tsolve(50/((1+x)**0.9389)+50/((1+x)**1.9389)+1050/((1+x)**2.9389)-1045, x)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/pymodules/python2.6/sympy/solvers/solvers.py", line 697,
in tsolve
"(tsolve: at least one Function expected at this point")
NotImplementedError: Unable to solve the equation(tsolve: at least one
Function expected at this point
how can i solve it?
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