I am wondering why some large exponentials yield wrong values, specifically always 1 or 0 julia> 123^(456^789) 1 julia> (0.1)^(456^789) 1.0 julia> 456^789 0 This results in wrong values inside functions julia> atan((0.1)^(456^789)) 0.7853981633974483 julia> atan(1) 0.7853981633974483 I’d expe…

Should large exponentials not yield Inf?

nilshg May 16, 2022, 10:26am 2

5 Likes

Topic		Replies	Views
Weird floating point under/overflow behavior General Usage	3	288	March 31, 2024
Integer power of large Integer returning very wrong results General Usage base	7	571	May 15, 2023
Exponent operator failing for large exponents General Usage	11	457	October 5, 2022
Julia messes up integer exponents? Performance integer-overflow	106	7155	February 21, 2019
Long Math Operation result is 0, In Python isn't New to Julia question , integer-overflow	7	1177	January 2, 2022