# These works
BigMath.exp(2, 100)
BigMath.log(2, 100)
# These weren't. Now all works.
BigMath.sqrt(2, 100)
BigMath.sin(2, 100)
BigMath.cos(2, 100)
BigMath.atan(2, 100)

# Zero or negative precision for [method_name] (ArgumentError)
BigMath.exp(x, 0)
BigMath.log(x, 0)
BigMath.sin(x, 0)
# This was accepted before. Error now.
BigMath.sqrt(x, 0)

# precision must be an Integer (ArgumentError)
BigMath.log(x, 10.0)
BigMath.exp(x, 10.0) # accepted in bigdecimal 3.2.2, error in current master branch
# These were accepted before. Error now.
BigMath.sqrt(x, 10.0)
BigMath.sin(x, 10.0)
BigMath.cos(x, 10.0)
BigMath.atan(x, 10.0)