1)函数ArcCos(const X: Extended): Extended;(IN: |X| <= 1OUT: [0..PI]弧度) 2)函数ArcSin(const X: Extended): Extended;(IN: |X| <= 1 OUT: [-PI/2..PI/2]弧度) 3)函数ArcTan2(const Y, X: Extended): Extended;IN: |Y| < 2^64, |X| < 2^64, X <> 0OUT: [-PI..PI]...
{ Trigonometric functions }//三角函数与反函数 function ArcCos(const X: Extended): Extended; { IN: |X| <= 1 OUT: [0..PI] radians } function ArcSin(const X: Extended): Extended; { IN: |X| <= 1 OUT: [-PI/2..PI/2] radians } { ArcTan2 calculates ArcTan(Y/X), and returns ...
2、ual For the Elementary Functions", Prentice-Hall, 1980.软件手册初步3) Namir Shammas, "C/C+ Mathematical Algorithms for Scientists and Engineers", McGraw-Hill, 1995, Ch 8.C/C+ 数学的运算法则对于科学家和工程师4) H.T. Lau, "A Numerical Library in C for Scientists and Engineers", CRC...
Waite, "Software Manual For the Elementary Functions", Prentice-Hall, Namir Shammas, "C/C++ Mathematical Algorithms for Scientists and Engineers", H.T. Lau, "A Numerical Library in C for Scientists and Engineers", CRC Press, 1994, Ch. 6. "Pentium(tm) Processor User's Manual, Volume 3:...
统计和金融方面的计算及FPU程序函数用于补充Delphi语言System.pas单元中的数学常规程序函数参考: 1)P.J.Plauger,"TheStandardCLibrary",Prentice-Hall,1992,Ch.7.《标准C程序库》 2)W.J.Cody,Jr.,andW.Waite,"SoftwareManualFortheElementaryFunctions",Prentice-Hall, 1980.《软件手册初步》 3)NamirShammas,"C...
FastMath is a Delphi math library that is optimized for fast performance (sometimes at the cost of not performing error checking or losing a little accuracy). It uses hand-optimized assembly code to achieve much better performance then the equivalent functions provided by the Delphi RTL. ...
Functions in the form of: f(x,y,z,…) Royalty free distribution. Source code is included. List of predefined functions is available in the math parser documentation. TbcParser component dropped on Delphi form TbcParser is useful in financial, scientific, engineering programs. One can use the...
MathUtilsTests.dpr" - it's a unit test program which shows the usage of the library nicely. Add the basepath to the delphi library paths. Basically you can use the "Matrix.pas" unit in your project it encapsulates all the matrix functions in a class. Alternatively one can use the ...
Math Expressions Parsers for Java, .NET, Delphi, C++, Go, PHP, Objective C (iOS, iPhone, Mac OSX) Math Expression Parsers Computer programs easily compute mathematical expressions that they contain. Some interpreted languages provide an eval() function that you may use however insecure it may ...
Programming and Problem Solving with Delphi Built-in Math Functions. String Operators and Built-in String Routines. Working with Strings. Precedence Rules. Typecasting and Type Conversion Functions. ... M Kerman 被引量: 0发表: 2001年 3.2 Common Python Functions MATHEMATICAL FUNCTIONS, STRINGS,AND ...