### SUBSTRAIT_SCALAR_TEST: v1.0
### SUBSTRAIT_INCLUDE: extension:io.substrait:functions_arithmetic
# basic: Basic examples without any special cases
tanh(0.0::fp32) = 0.0::fp32
tanh(1.0::fp64) = 0.7615941559557649::fp64
tanh(7.0000009::fp64) = 0.9999983369469382::fp64
tanh(-7.0000009::fp64) = -0.9999983369469382::fp64
tanh(null::fp64?) = null::fp64?