Math function with C Post: 302722207

9 More Discussions You Might Find Interesting

1. Programming

math.h not working? o.0

Alright, umm i cant get this to work. im looking at some example and a book i have. when i try to compile my program i get an error message. ld: 0711-317 ERROR: Undefined symbol: .sqrt ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information. I did #include<math.h> after my...

2. Programming

something about <math.h>

Hi, I got an easy problem for you but really difficult for me 'cause I am pretty new to this field I got header file <math.h> included in my .c file , then I write the code as below: k = sqrt(i); /* both variables k and i are int */ then I cc temp.c it says like this undefined...

3. Programming

some math problems in C

I want to calculate secant method using C language That is a program----> #include<stdio.h> #include<math.h> #include<stdlib.h> main() { double fx(double x); double x0,x1,x2,f0,f1,f2,err; int n,i; printf("\n\n f(x) =x*x*x-5*x-7"); printf("\n\nEnter an interval in" ...

4. Programming

math.h in makefile

Hey all, How do I link the math library in a gnu make makefile? I have tried using -lm with the CFLAGS varibale - flags like -Wall and -ggdb work, but -lm does not. I am running gcc - 4.1.2 on a linux machine.

5. UNIX for Dummies Questions & Answers

math in unix

I have 2 variables a=2 b=1 i want to add a and b how do i do this in unix using just the echo command and by assigning it to a different variable like c?

6. Shell Programming and Scripting

math help

$ x=1 $ y=1.5 $ z=$((x*y)) bash: 1.5: syntax error: invalid arithmetic operator (error token is ".5") What's wrong?

7. Shell Programming and Scripting

Need help with AWK math

I am trying to do some math, so that I can compare the average of six numbers to a variable. Here is what it looks like (note that when I divide really big numbers, it isn't a real number): $ tail -n 6 named.stats | awk -F\, '{print$1}' 1141804 1140566 1139429 1134210 1084682 895045...

8. UNIX for Dummies Questions & Answers

Linux Math Help

I am struggling with scripting this challenge a friend and I have. You have file1 and its contents is a single number you have file 2 and its contents are a different number you want to add file1 to file2 and have the output be put into file3

9. UNIX for Dummies Questions & Answers

Math

i have file (my_file.txt) that looks like this: 000000000000010000 000000000000010000 000000000000005000 000000000000005000 000000000000005000 000000000000005000 000000000000005000 000000000000005000 000000000000005000 000000000000005000 all said and one, it should look...

LEARN ABOUT LINUX

wxgraphicspath

wxGraphicsPath(3erl)					     Erlang Module Definition					      wxGraphicsPath(3erl)

NAME

       wxGraphicsPath - See external documentation: wxGraphicsPath.

DESCRIPTION

       See external documentation: wxGraphicsPath .

       This class is derived (and can use functions) from:
       wxGraphicsObject

DATA TYPES

	 wxGraphicsPath() :

	   An  object  reference, The representation is internal and can be changed without notice. It can't be used for comparsion stored on disc
	   or distributed for use on other nodes.

EXPORTS

       moveToPoint(This::wxGraphicsPath(), P::{X::float(), Y::float()}) -> ok

	      See external documentation .

       moveToPoint(This::wxGraphicsPath(), X::float(), Y::float()) -> ok

	      See external documentation .

       addArc(This::wxGraphicsPath(), C::{X::float(), Y::float()}, R::float(), StartAngle::float(), EndAngle::float(), Clockwise::bool()) -> ok

	      See external documentation .

       addArc(This::wxGraphicsPath(), X::float(), Y::float(), R::float(), StartAngle::float(), EndAngle::float(), Clockwise::bool()) -> ok

	      See external documentation .

       addArcToPoint(This::wxGraphicsPath(), X1::float(), Y1::float(), X2::float(), Y2::float(), R::float()) -> ok

	      See external documentation .

       addCircle(This::wxGraphicsPath(), X::float(), Y::float(), R::float()) -> ok

	      See external documentation .

       addCurveToPoint(This::wxGraphicsPath(), C1::{X::float(), Y::float()}, C2::{X::float(), Y::float()}, E::{X::float(), Y::float()}) -> ok

	      See external documentation .

       addCurveToPoint(This::wxGraphicsPath(), Cx1::float(), Cy1::float(), Cx2::float(), Cy2::float(), X::float(), Y::float()) -> ok

	      See external documentation .

       addEllipse(This::wxGraphicsPath(), X::float(), Y::float(), W::float(), H::float()) -> ok

	      See external documentation .

       addLineToPoint(This::wxGraphicsPath(), P::{X::float(), Y::float()}) -> ok

	      See external documentation .

       addLineToPoint(This::wxGraphicsPath(), X::float(), Y::float()) -> ok

	      See external documentation .

       addPath(This::wxGraphicsPath(), Path::wxGraphicsPath()) -> ok

	      See external documentation .

       addQuadCurveToPoint(This::wxGraphicsPath(), Cx::float(), Cy::float(), X::float(), Y::float()) -> ok

	      See external documentation .

       addRectangle(This::wxGraphicsPath(), X::float(), Y::float(), W::float(), H::float()) -> ok

	      See external documentation .

       addRoundedRectangle(This::wxGraphicsPath(), X::float(), Y::float(), W::float(), H::float(), Radius::float()) -> ok

	      See external documentation .

       closeSubpath(This::wxGraphicsPath()) -> ok

	      See external documentation .

       contains(This::wxGraphicsPath(), C::{X::float(), Y::float()}) -> bool()

	      Equivalent to contains(This, C, []) .

       contains(This::wxGraphicsPath(), X::float() | term(), X::float() | term()) -> bool()

	      See external documentation .
	      Alternatives:

	      contains(This::wxGraphicsPath(), X::float(), Y::float()) -> contains(This,X,Y, [])

	      contains(This::wxGraphicsPath(), C::{X::float(),Y::float()}, [Option]) -> bool()
	      Option = {fillStyle, integer()}

       contains(This::wxGraphicsPath(), X::float(), Y::float(), Options::[Option]) -> bool()

	      Types  Option = {fillStyle, integer()}

	      See external documentation .

       getBox(This::wxGraphicsPath()) -> {X::float(), Y::float(), W::float(), H::float()}

	      See external documentation .

       getCurrentPoint(This::wxGraphicsPath()) -> {X::float(), Y::float()}

	      See external documentation .

       transform(This::wxGraphicsPath(), Matrix::wxGraphicsMatrix() (see module wxGraphicsMatrix)) -> ok

	      See external documentation .

AUTHORS

       <>

								  wxErlang 0.98.9					      wxGraphicsPath(3erl)