first save

.venv/lib/python3.12/site-packages/cmath.pyi

@@ -0,0 +1,82 @@
+"""
+Mathematical functions for complex numbers.
+
+MicroPython module: https://docs.micropython.org/en/v1.26.0/library/cmath.html
+
+CPython module: :mod:`python:cmath` https://docs.python.org/3/library/cmath.html .
+
+The ``cmath`` module provides some basic mathematical functions for
+working with complex numbers.
+
+Availability: not available on WiPy and ESP8266. Floating point support
+required for this module.
+
+---
+Module: 'cmath' on micropython-v1.26.0-rp2-RPI_PICO
+"""
+
+# MCU: {'mpy': 'v6.3', 'build': '', 'ver': '1.26.0', 'arch': 'armv6m', 'version': '1.26.0', 'port': 'rp2', 'board': 'RPI_PICO', 'family': 'micropython', 'board_id': 'RPI_PICO', 'variant': '', 'cpu': 'RP2040'}
+# Stubber: v1.26.0
+from __future__ import annotations
+from _typeshed import Incomplete
+from typing import SupportsComplex, SupportsFloat, SupportsIndex, Tuple
+from typing_extensions import Awaitable, TypeAlias, TypeVar
+
+_C: TypeAlias = SupportsFloat | SupportsComplex | SupportsIndex | complex
+
+e: float = 2.7182818
+pi: float = 3.1415928
+
+def polar(z: _C, /) -> Tuple:
+    """
+    Returns, as a tuple, the polar form of ``z``.
+    """
+    ...
+
+def sqrt(z: _C, /) -> complex:
+    """
+    Return the square-root of ``z``.
+    """
+    ...
+
+def rect(r: float, phi: float, /) -> float:
+    """
+    Returns the complex number with modulus ``r`` and phase ``phi``.
+    """
+    ...
+
+def sin(z: _C, /) -> float:
+    """
+    Return the sine of ``z``.
+    """
+    ...
+
+def exp(z: _C, /) -> float:
+    """
+    Return the exponential of ``z``.
+    """
+    ...
+
+def cos(z: _C, /) -> float:
+    """
+    Return the cosine of ``z``.
+    """
+    ...
+
+def phase(z: _C, /) -> float:
+    """
+    Returns the phase of the number ``z``, in the range (-pi, +pi].
+    """
+    ...
+
+def log(z: _C, /) -> float:
+    """
+    Return the natural logarithm of ``z``.  The branch cut is along the negative real axis.
+    """
+    ...
+
+def log10(z: _C, /) -> float:
+    """
+    Return the base-10 logarithm of ``z``.  The branch cut is along the negative real axis.
+    """
+    ...