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Ticket Summary Status Owner Type Priority Milestone
#10064 -1 in expression "is_positive". positive_review burcin defect critical sage-pending
#14305 bug in simplify_radical new burcin defect critical sage-5.10
#1173 implement numerical evaluation of erf at complex arguments via mpmath algorithm needs_work was enhancement major sage-5.10
#1291 solving recurrences new was enhancement major sage-feature
#1773 piecewise functions and integration / arithmetic do not play well together new gfurnish defect major sage-5.10
#2617 solve() can return undefined points as "solutions" new was defect major sage-5.10
#2662 support Mathematica options for simplify_full function new gfurnish enhancement major sage-wishlist
#2744 make symbolicequations deal with logical combinations new was enhancement major sage-wishlist
#3021 add curl and divergence functions to vectors new was enhancement major sage-5.10
#3277 context for calculus assumptions new gfurnish enhancement major sage-wishlist
#3732 Unnecessary Maxima interactions in integration new gfurnish enhancement major sage-5.10
#3745 calculus -- bugs in solve new gfurnish defect major sage-5.10
#3941 threading diff over lists to give the jacobian new jason enhancement major sage-5.10
#4102 make bessel_J symbolic needs_review burcin enhancement major sage-5.10
#5091 find_root should call fast_float new burcin defect major sage-5.10
#5201 make solve understand matrix equations new burcin enhancement major sage-5.10
#5679 fix a bug in solve and polynomial generators new burcin defect major sage-5.10
#6119 deprecate taylor() in favor of series() new burcin enhancement major sage-5.10
#6771 speed up pynac --> polynomials conversion, since it is really slow new burcin enhancement major sage-5.10
#6882 bug in conversion of "i" from Maxima to Sage new burcin defect major sage-5.10
#7763 make nintegrate/nintegral top-level functions needs_work burcin enhancement major sage-5.10
#8338 Add Fourier transforms new olazo enhancement major sage-wishlist
#8499 partial_fraction_decomposition does not work over algebraic extensions new burcin defect major sage-5.10
#8728 Incorrect integral from Maxima new burcin defect major sage-5.10
#8862 solve misses some solutions in a certain nonlinear system new burcin defect major sage-5.10
#9421 desolve mixes user parameters and integration constants new burcin defect major sage-5.10
#9625 solve hangs on a small algebraic system with 4 equations in 4 unknowns new burcin defect major sage-5.10
#9635 symbolic sum gives wrong answer new burcin defect major
#9824 improve desolve_system initial condition documentation needs_work burcin defect major sage-5.10
#9825 desolve_system unable to interpret Maxima's temporary variables new burcin defect major sage-5.10
#10062 With imag, sqrt and subs I get 0==1 needs_info burcin defect major sage-5.10
#10898 symbolic_expression_from_string does not support arbitrary precision new burcin defect major sage-5.10
#11164 Integral of sin(x)/x gives false result. needs_info burcin defect major
#11210 Wrap Maxima's residue calculation new burcin enhancement major
#11273 Riemann Enhancements: Docs, Exterior, Multiple Spiderweb, Error Testing needs_review burcin enhancement major sage-5.10
#11482 make power series solutions of differential equations top-level new burcin enhancement major sage-5.10
#11493 Wrong integral computation new burcin defect major sage-5.10
#11590 Integrating the sgn() function can produce incorrect results new burcin defect major
#11653 desolve failed to solve an ODE whose solution implies integration limits new burcin defect major sage-5.10
#11894 problems with infinite sum new burcin defect major sage-5.10
#11990 infinite sums that are infinite produce errors needs_work burcin defect major sage-5.10
#12030 definite integral which doesn't use the indefinite integral new burcin defect major sage-5.10
#12123 Bug in convolution new burcin defect major sage-5.10
#12152 Maxima fails to properly convert some floats to rationals new burcin defect major sage-5.10
#12377 Stack overflow in definite integral new burcin defect major sage-5.10
#12410 divergent alternating sum gives finite result new burcin defect major sage-5.10
#12628 Integration of Product of Sin(nz)/(nz) says divergent, but is not divergent new burcin defect major sage-5.10
#12730 Stopgap for #8862 new burcin defect major sage-5.10
#12731 Stopgap for #11590 new burcin defect major sage-5.10
#12732 Stopgap for #11493 new burcin defect major sage-5.10
#12922 Implicit derivative needs_review burcin enhancement major sage-5.10
#12947 Bug in integrating x*cos(x^3) new burcin defect major sage-5.10
#13097 integral of ln(1+4/5*sin(x)) from -3.1415 to 3.1415 crashes Maxima and Sage new burcin defect major sage-5.10
#13125 Reals sets consisting of intervals and isolated points, supporting integration. new Ares Ribó enhancement major sage-5.10
#13511 Allow access to principal values of integrals new burcin enhancement major sage-5.10
#13718 Another incorrect Maxima integral new burcin defect major sage-5.10
#13733 Incorrect integral in Maxima new burcin defect major sage-5.10
#14092 Error with supposedly normal DE problem new burcin defect major sage-5.10
#14209 Extra assumption kept by Maxima new burcin defect major sage-5.10
#14213 Maxima error on improper integral new burcin defect major sage-5.10
#14274 Numerical approximation of a divergent integral new burcin defect major sage-5.10
#14306 regression in solve new burcin defect major sage-5.10
#14591 cosh integral incorrect because of abs_integrate new burcin defect major sage-5.10
#2787 make the interface to integrate() like the (new consistent) interface to diff() new was enhancement minor sage-5.10
#5993 rewrite numerical_approx (the n function) to use interval arithmetic new burcin enhancement minor sage-5.10
#8603 Partial sums are off for Fourier series of piecewise functions needs_work burcin defect minor sage-5.10
#9849 Multivariable limits new burcin enhancement minor sage-wishlist
#10597 Riemann sums, added trapezoid option needs_work burcin enhancement minor sage-5.10
#10955 Get Maxima to easily accept flag values new burcin defect minor
#10982 symbolic derivatives should be able to have non-variable arguments new burcin defect minor sage-5.10
#12145 Ugly result for exponential integral new burcin defect minor sage-5.10
#12257 1.0*pi should *not* be pi new burcin defect minor sage-5.10
#13221 Limit should not depend on dummy variable. new burcin defect minor sage-5.10
#13269 Maxima indeterminate limit result is not converted to Sage new burcin defect minor sage-5.10
#14308 strange debug output new burcin defect minor sage-5.10
#14437 rsolve fails with initial conditions new burcin defect minor sage-5.10
#14446 missing Sage equivalent for RisingFactorial new burcin defect minor sage-5.10
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