import tensorflow as _tf
import tensorflow_probability as _tfp


abs = _tf.math.abs
round = _tf.math.round

exp = _tf.math.exp
expm1 = _tf.math.expm1
log = _tf.math.log
log1p = _tf.math.log1p

pow = _tf.math.pow
sqrt = _tf.math.sqrt

sinh = _tf.math.sinh
cosh = _tf.math.cosh
tanh = _tf.math.tanh

lgamma = _tf.math.lgamma
digamma = _tf.math.digamma

k0_e = _tf.math.special.bessel_k0e
k1_e = _tf.math.special.bessel_k1e
kv_e = _tfp.math.bessel_kve
