0x5f3759dfの例文

• Then, treating the bits representing the floating-point number as a 32-bit integer, a logical shift right by one bit is performed and the result subtracted from the 0x5f3759df.
• He first computed the optimal constant for the linear approximation step as "'0x5f37642f "', close to "'0x5f3759df "', but this new constant gave slightly less accuracy after one iteration of Newton's method.