single precision floating point calculator

Remember writing test cases a long time ago and inadvertently discoveringDouble c=2.31;Double d=0.1;System.out.println (C/D);The final output is unexpectedly 23.099999999999998, rather than the simple 23.1, it is obvious that such results will be

This article explains why the range of float is larger than int (same as 4 bytes), but some int is not correctly expressed by float (loss of precision)The precision problem of float and double in Java1. Background KnowledgeIn Java there is no detail,

  Happy shrimp Http://blog.csdn.net/lights_joy/ Lights@hb165.com     This article applies ADI bf561 DSP Apsara stack bf561evb Development Board Visual DSP ++ 5.0 (Update 5)   Reprinted, but keep the author

Flt_min is a constant defined in float.h to represent the minimum value of a single-precision floating-point number. #define Flt_min 1.1754943508222875e-38f So where does this value come from? From the representation of floating point can know

A flt_max is a constant defined in float.h to represent the maximum value of a single-precision floating-point number. #define FLT_MAX 3.4028234663852886e+38f So where does this value come from? From the representation of floating point can know,

If a> 0, must 1 + A be greater than 1? In mathematics, the answer is yes. But on the computer, the answer is related to the size of a and the precision of the floating point number. Matalb can be used for the following calculation: >> a=1/2^52a =

Storage representation of type A. Double Java floating-point types represent full compliance with the IEEE754 Standard (standards of IEEE 754 floating point numbers) and are interested in being able to go to the IEEE Standard Web site (www.ieee.org)

Storage representation of type A. DoubleJava floating-point types represent full compliance with the IEEE754 Standard (standards of IEEE 754 floating point numbers) and are interested in being able to go to the IEEE Standard Web site (www.ieee.org)

Python3 digit Number (6), python3 digit number The Python numeric data type is used to store numeric values. The data type cannot be changed, which means that if you change the value of the numeric data type, the memory space will be

I personally think that both the SM4.0 hardware specification and DX10 are transitional products. Now SM5.0 and DX11 are born, and I believe everyone is waiting for a long time. DX11 exists in the dx sdk at the end of last year, but there is no