SymPy v2.2.0

Diff since v2.1.1

Merged pull requests:

• Pycall instructs (#550) (@jverzani)
• Remove SymbolicUtils dependency (#551) (@0x0f0f0f)
• Circular (#552) (@jverzani)

SymPy v2.1.1

Diff since v2.1.0

Merged pull requests:

• Bump SymbolicUtils.jl compat to v2 (#547) (@ChrisRackauckas)
• Update Project.toml (#548) (@jverzani)

SymPy v2.1.0

Diff since v2.0.1

Merged pull requests:

• Bool3 (#546) (@jverzani)

Closed issues:

• SymPy 2.0+ cannot display expressions in an array in the latex form in IJulia (#543)
• Problem with solving linear recurrence: missing 1 required positional argument: 'other' (#544)
• Type stability breaks down for simple arithmetic functions in SymPy 2.0+ (#545)

SymPy v2.0.1

Diff since v2.0.0

Merged pull requests:

• Issue 16 (#540) (@jverzani)

SymPy v2.0.0

Diff since v1.2.1

Merged pull requests:

• Have SymPy depend on SymPyCore; breaking change (#534) (@jverzani)

SymPy v1.2.1

Diff since v1.2.0

Merged pull requests:

• V1.2.1a (#536) (@jverzani)

Closed issues:

• @vars and "pretty names" (#404)
• Multiplying NumberSymbols turns them into their numerical approximation (#407)
• Doc build (#454)
• CI testing agains sympy v"1.10" not v"1.9" (#464)
• inverse laplace transform function ? (#471)
• raise TypeError("Cannot convert expression to float") when assigning SymPy expression to an array (#481)

SymPy v1.2.0

Diff since v1.1.14

Merged pull requests:

• Issue 528 (#529) (@jverzani)
• update docs link (#530) (@jverzani)
• WIP Deprecate functions not supported in SymPyCore (#531) (@jverzani)
• Revert "WIP Deprecate functions not supported in SymPyCore" (#532) (@jverzani)
• Deprecate functions not supported in SymPyCore (#533) (@jverzani)

Closed issues:

• Documentation is down (#528)

SymPy v1.1.14

Diff since v1.1.13

Merged pull requests:

• tweak doc generation. Something is broken (#525) (@jverzani)
• tweak lambdify for constants (#527) (@jverzani)

Closed issues:

• lambdify(..., use_julia_code=true, invoke_latest=false) fails with powers and fractions (#524)
• Plotting vector-valued functions when one component is constant (#526)

SymPy v1.1.13

Diff since v1.1.12

Merged pull requests:

• add Tuple conversion (#518) (@jverzani)
• add reference to SymPyPythonCall (#519) (@jverzani)
• add 2-arg hash leveraging PyCall and PythonCall approaches (#522) (@jverzani)
• qualify istree (#523) (@jverzani)

Closed issues:

• Overload for hash(::Sym, ::UInt64) missing (#520)

SymPy v1.1.12

Diff since v1.1.11

Closed issues:

• Failing latest release (#515)

Merged pull requests:

• fix SymPySymbolicUtilsExt extension (#516) (@t-bltg)