tf.keras.ops.arccos | TensorFlow v2.16.1 (original) (raw)
tf.keras.ops.arccos
Trigonometric inverse cosine, element-wise.
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Main aliases
tf.keras.ops.arccos(
x
)
The inverse of cos so that, if y = cos(x), then x = arccos(y).
| Args | |
|---|---|
| x | Input tensor. |
| Returns |
|---|
| Tensor of the angle of the ray intersecting the unit circle at the given x-coordinate in radians [0, pi]. |
Example:
x = keras.ops.convert_to_tensor([1, -1])
keras.ops.arccos(x)
array([0.0, 3.1415927], dtype=float32)
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Last updated 2024-06-07 UTC.