tf.math.asin
Computes the trignometric inverse sine of x element-wise.
tf.math.asin(
x, name=None
)
The tf.math.asin operation returns the inverse of tf.math.sin, such that if y = tf.math.sin(x) then, x = tf.math.asin(y).
Note: The output of 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, int32, int64, complex64, complex128. |
name |
A name for the operation (optional). |
| Returns | |
|---|---|
A Tensor. Has the same type as x. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/asin