Numbers in SQL If you feel uneasy about “fixing” an elegant exp(sum(ln(…))) expression with case analysis, it’s an indicator that you as a programmer reached a certain maturity level. Normally, there are no problems when generalizing clean and simple concepts in math. What exactly is broken? The problem is that the logarithm is a multivalued function defined on complex numbers. For example, ln(-1) = i π (taken on principal branch). Then, e i π = -1 as expected! - Study24x7
Social learning Network
27 Apr 2019 11:48 AM study24x7 study24x7

Numbers in SQL If you feel uneasy about “fixing” an elegant exp(sum(ln(…))) expression with case analysis, it’s an indicator that you as a programmer reached a certain maturity level. Normally, there are no problems when generalizing clean and simple concepts in math. Wha...

See more

study24x7
Write a comment
Related Questions
500+   more Questions to answer
Most Related Articles