Don't cross purpose each other. In fact it's somewhat interesting, that quadratic error decay equals exponential precision growth: 0.1^2 = 0.01 0.01^2 = 0

Don't cross purpose each other. In fact it's somewhat interesting, that quadratic error decay equals exponential precision growth: 0.1^2 = 0.01 0.01^2 = 0.0001 0.0001^2 = 0.00000001 ... Value equals error; number of zeros equals precision measured as number of digits.