Computes the trignometric inverse sine of x element-wise. #### View aliases **Main aliases** [`tf.asin`](https://www.tensorflow.org/api_docs/python/tf/math/asin) **Compat aliases for migration** See [Migration guide](https://www.tensorflow.org/guide/migrate) for more details. [`tf.compat.v1.asin`](https://www.tensorflow.org/api_docs/python/tf/math/asin)
tf.math.asin( x: Annotated[Any, https://www.tensorflow.org/api_docs/python/tf/raw_ops/Any], name=None ) -> Annotated[Any, https://www.tensorflow.org/api_docs/python/tf/raw_ops/Any] The [`tf.math.asin`](https://www.tensorflow.org/api_docs/python/tf/math/asin) operation returns the inverse of [`tf.math.sin`](https://www.tensorflow.org/api_docs/python/tf/math/sin), such that if `y = tf.math.sin(x)` then, `x = tf.math.asin(y)`. > [!NOTE] > **Note:** The output of [`tf.math.asin`](https://www.tensorflow.org/api_docs/python/tf/math/asin) will lie within the invertible range of sine, i.e \[-pi/2, pi/2\]. #### For example: # Note: [1.047, 0.785] ~= [(pi/3), (pi/4)] x = tf.constant([1.047, 0.785]) y = tf.math.sin(x) # [0.8659266, 0.7068252] tf.math.asin(y) # [1.047, 0.785] = x


| ## Args || |---|---| | `x` | A `Tensor`. Must be one of the following types: `bfloat16`, `half`, `float32`, `float64`, `complex64`, `complex128`. | | `name` | A name for the operation (optional). |



| ## Returns || |---|---| | A `Tensor`. Has the same type as `x`.
If `x` is a `SparseTensor`, returns `SparseTensor(x.indices, tf.math.asin(x.values, ...), x.dense_shape)` ||