# importing the library
import tensorflow as tf
  
# Initializing the input tensor
a = tf.constant([1+5j,3+2j,4+1j],dtype = tf.complex128)
  
# Printing the input tensor
print('a: ',a)
  
# Finding the complex conjugate
res = tf.math.conj(a)
  
# Printing the result
print('Complex Conjugate: ',res)

a:  tf.Tensor([1.+5.j 3.+2.j 4.+1.j], shape=(3,), dtype=complex128)
Complex Conjugate:  tf.Tensor([1.-5.j 3.-2.j 4.-1.j], shape=(3,), dtype=complex128)

# importing the library
import tensorflow as tf
  
# Initializing the input tensor
a = tf.constant([1, 2, 3],dtype = tf.float64)
  
# Printing the input tensor
print('a: ',a)
  
# Finding the complex conjugate
res = tf.math.conj(a)
  
# Printing the result
print('Complex Conjugate: ',res)

a:  tf.Tensor([1. 2. 3.], shape=(3,), dtype=float64)
Complex Conjugate:  tf.Tensor([1. 2. 3.], shape=(3,), dtype=float64)