2024-08-28 22:07:43 +08:00
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---
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title: mbcp.mp_math.angle
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---
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### **class** `Angle`
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### **class** `AnyAngle(Angle)`
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### *method* `__init__(self, value: float, is_radian: bool = False)`
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2024-08-29 13:46:59 +08:00
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**説明**: 任意角度。
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2024-08-28 22:07:43 +08:00
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2024-08-29 13:46:59 +08:00
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**變數説明**:
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> - value: 角度或弧度值
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> - is_radian: 是否为弧度,默认为否
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2024-08-28 22:07:43 +08:00
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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def __init__(self, value: float, is_radian: bool=False):
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"""
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任意角度。
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Args:
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value: 角度或弧度值
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is_radian: 是否为弧度,默认为否
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"""
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if is_radian:
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self.radian = value
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else:
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self.radian = value * PI / 180
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```
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</details>
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### `@property`
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### *method* `complementary(self) -> AnyAngle`
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2024-08-29 13:46:59 +08:00
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**説明**: 余角:两角的和为90°。
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2024-08-29 13:46:59 +08:00
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**返回**: 余角
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2024-08-28 22:07:43 +08:00
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def complementary(self) -> 'AnyAngle':
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"""
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余角:两角的和为90°。
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Returns:
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余角
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"""
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return AnyAngle(PI / 2 - self.minimum_positive.radian, is_radian=True)
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```
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</details>
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### `@property`
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### *method* `supplementary(self) -> AnyAngle`
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2024-08-29 13:46:59 +08:00
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**説明**: 补角:两角的和为180°。
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2024-08-28 22:07:43 +08:00
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2024-08-29 13:46:59 +08:00
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**返回**: 补角
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2024-08-28 22:07:43 +08:00
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def supplementary(self) -> 'AnyAngle':
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"""
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补角:两角的和为180°。
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Returns:
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补角
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"""
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return AnyAngle(PI - self.minimum_positive.radian, is_radian=True)
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```
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</details>
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### `@property`
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### *method* `degree(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 角度。
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**返回**: 弧度
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def degree(self) -> float:
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"""
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角度。
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Returns:
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弧度
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"""
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return self.radian * 180 / PI
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```
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</details>
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### `@property`
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### *method* `minimum_positive(self) -> AnyAngle`
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2024-08-29 13:46:59 +08:00
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**説明**: 最小正角。
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2024-08-28 22:07:43 +08:00
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2024-08-29 13:46:59 +08:00
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**返回**: 最小正角度
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2024-08-28 22:07:43 +08:00
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def minimum_positive(self) -> 'AnyAngle':
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"""
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最小正角。
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Returns:
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最小正角度
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"""
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return AnyAngle(self.radian % (2 * PI))
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```
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</details>
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### `@property`
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### *method* `maximum_negative(self) -> AnyAngle`
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2024-08-29 13:46:59 +08:00
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**説明**: 最大负角。
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2024-08-29 13:46:59 +08:00
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**返回**: 最大负角度
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2024-08-28 22:07:43 +08:00
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def maximum_negative(self) -> 'AnyAngle':
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"""
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最大负角。
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Returns:
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最大负角度
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"""
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return AnyAngle(-self.radian % (2 * PI), is_radian=True)
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```
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</details>
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### `@property`
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### *method* `sin(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 正弦值。
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2024-08-28 22:07:43 +08:00
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2024-08-29 13:46:59 +08:00
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**返回**: 正弦值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def sin(self) -> float:
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"""
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正弦值。
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Returns:
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正弦值
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"""
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return math.sin(self.radian)
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```
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</details>
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### `@property`
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### *method* `cos(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 余弦值。
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2024-08-29 13:46:59 +08:00
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**返回**: 余弦值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def cos(self) -> float:
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"""
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余弦值。
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Returns:
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余弦值
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"""
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return math.cos(self.radian)
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```
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</details>
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### `@property`
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### *method* `tan(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 正切值。
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2024-08-29 13:46:59 +08:00
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**返回**: 正切值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def tan(self) -> float:
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"""
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正切值。
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Returns:
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正切值
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"""
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return math.tan(self.radian)
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```
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</details>
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### `@property`
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### *method* `cot(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 余切值。
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**返回**: 余切值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def cot(self) -> float:
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"""
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余切值。
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Returns:
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余切值
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"""
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return 1 / math.tan(self.radian)
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```
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</details>
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### `@property`
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### *method* `sec(self) -> float`
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**説明**: 正割值。
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2024-08-29 13:46:59 +08:00
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**返回**: 正割值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def sec(self) -> float:
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"""
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正割值。
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Returns:
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正割值
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"""
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return 1 / math.cos(self.radian)
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```
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</details>
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### `@property`
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### *method* `csc(self) -> float`
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2024-08-29 13:46:59 +08:00
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**説明**: 余割值。
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2024-08-29 13:46:59 +08:00
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**返回**: 余割值
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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@property
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def csc(self) -> float:
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"""
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余割值。
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Returns:
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余割值
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"""
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return 1 / math.sin(self.radian)
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```
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</details>
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### *method* `self + other: AnyAngle => AnyAngle`
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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def __add__(self, other: 'AnyAngle') -> 'AnyAngle':
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return AnyAngle(self.radian + other.radian, is_radian=True)
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```
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</details>
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### *method* `__eq__(self, other)`
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<details>
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2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
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2024-08-28 22:07:43 +08:00
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```python
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def __eq__(self, other):
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return approx(self.radian, other.radian)
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```
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</details>
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### *method* `self - other: AnyAngle => AnyAngle`
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<details>
|
2024-08-29 13:46:59 +08:00
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<summary> <b>源碼</b> </summary>
|
2024-08-28 22:07:43 +08:00
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```python
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def __sub__(self, other: 'AnyAngle') -> 'AnyAngle':
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return AnyAngle(self.radian - other.radian, is_radian=True)
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```
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</details>
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### *method* `self * other: float => AnyAngle`
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<details>
|
2024-08-29 13:46:59 +08:00
|
|
|
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<summary> <b>源碼</b> </summary>
|
2024-08-28 22:07:43 +08:00
|
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|
|
|
```python
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|
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def __mul__(self, other: float) -> 'AnyAngle':
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|
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return AnyAngle(self.radian * other, is_radian=True)
|
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|
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```
|
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</details>
|
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|
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### `@overload`
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### *method* `self / other: float => AnyAngle`
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|
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<details>
|
2024-08-29 13:46:59 +08:00
|
|
|
|
<summary> <b>源碼</b> </summary>
|
2024-08-28 22:07:43 +08:00
|
|
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|
|
|
|
|
|
```python
|
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|
|
@overload
|
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|
|
def __truediv__(self, other: float) -> 'AnyAngle':
|
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|
|
|
...
|
|
|
|
|
```
|
|
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|
|
</details>
|
|
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|
|
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|
|
### `@overload`
|
|
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|
|
### *method* `self / other: AnyAngle => float`
|
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|
|
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|
|
|
|
<details>
|
2024-08-29 13:46:59 +08:00
|
|
|
|
<summary> <b>源碼</b> </summary>
|
2024-08-28 22:07:43 +08:00
|
|
|
|
|
|
|
|
|
```python
|
|
|
|
|
@overload
|
|
|
|
|
def __truediv__(self, other: 'AnyAngle') -> float:
|
|
|
|
|
...
|
|
|
|
|
```
|
|
|
|
|
</details>
|
|
|
|
|
|
|
|
|
|
### *method* `self / other`
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<details>
|
2024-08-29 13:46:59 +08:00
|
|
|
|
<summary> <b>源碼</b> </summary>
|
2024-08-28 22:07:43 +08:00
|
|
|
|
|
|
|
|
|
```python
|
|
|
|
|
def __truediv__(self, other):
|
|
|
|
|
if isinstance(other, AnyAngle):
|
|
|
|
|
return self.radian / other.radian
|
|
|
|
|
return AnyAngle(self.radian / other, is_radian=True)
|
|
|
|
|
```
|
|
|
|
|
</details>
|
|
|
|
|
|