How to calculate transcendental functions

There is sometimes need to calculate transcendental functions like , , or . We get them from the library and the library relies on implementations in the CPU for most of them. This is true, if we like to do them in „double“ format, which is the standard way of doing floating point arithmetic. But […]

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Unit Testing in a non-perfect World

Test Driven Development We all know that how good test driven development is and that we should move in that direction. How much coverage There are some serious obstacles. Most of all, we have some obligation to actually finish software and the resources are usually kind of limited. If they were not limited by money […]

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