初始化项目，由ModelHub XC社区提供模型

Model: nvidia/Nemotron-Cascade-8B-Thinking
Source: Original Platform

evaluation/eval/tools/latex2sympy/tests/left_right_cdot_test.py

@@ -0,0 +1,9 @@
+from .context import assert_equal
+import pytest
+from sympy import sin, Symbol
+
+x = Symbol('x', real=True)
+
+
+def test_left_right_cdot():
+    assert_equal("\\sin\\left(x\\right)\\cdot x", sin(x) * x)