Why do square roots of constants known at compile time not require linking the math library?
74510
Do math functions of constant expressions get pre-calculated at compile time?
61229
Why does omitting explicit 'int' type for a parameter fail to compile in gcc sometimes?
60769
How to solve x^x = const?
60635
Does C++ support compile-time counters?
13812
How do you define a class of constants in Java?
37612
How to enable linking floating point library in TurboC?
96930
Constants and compiler optimization in C++
88090
CS0133 "The expression being assigned to 'identifier' must be constant" - what's the reason behind that?
2362
Why was std::pow(double, int) removed from C++11?
134377
The minimum number of digits after the floating-point, which uniquely identify every irrational square root
80543
Which is faster in Python: x**.5 or math.sqrt(x)?
47256
Fixed-size floating point types
19004
How is floating point stored? When does it matter?
150624
Why does the square root of a square involve the plus-minus sign?
83119
Compass-and-straightedge construction of the square root of a given line?
17720
Why is the "f" required when declaring floats?
133890
In C++ books, array bound must be constant expression, but why the following code works?