def top_right_in(x): """ helper for hadamard decomp. """ return ((3 + jnp.cos(pi * x)) * (jnp.sin(pi * x / 2)**2))**(1 / 4)
def top_right_in(x): return ((3 + jnp.cos(pi * x)) * (jnp.sin(pi * x / 2)**2))**(1 / 4)
def my_cosecant(x): """ helper for hadamard decomp. """ return 1 / jnp.sin(pi * x / 2)
def my_cosecant(x): return 1 / jnp.sin(pi * x / 2)