Math Tool Post: 302690619

10 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. Shell Programming and Scripting

Math calculation help

Hi, I wrote this script awk -F"\t" '{if ((($1 == 586) || ($1 == 68030)) && (($2/1024) < 512)) print $0"\t"(512-($2/1024))"\t"(512-($2/1024))/256}' pcs.txt But I want from the calculation in red to get rid of the decimal part. Like instead of 1.75 to keep only 1.Please somebody tell me what...

3. 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...

4. 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" ...

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. Programming

Math function with C

I have int miles, yards; float kilometers; float kilometers2; miles = 26; yards = 385; kilometers = 1.609 * (miles + yards / 1760.0); where int/float remains a float. How ever if I change it to kilometers = 1.609 * (miles + yards / 1760); ...

9. 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

10. 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 SUSE

vptovf

VPTOVF(1)                                                     General Commands Manual                                                    VPTOVF(1)

NAME

       vptovf - convert virtual property lists to virtual font metrics

SYNOPSIS

       vptovf [-verbose] vpl_name[.vpl] [vfm_name[.vf] [tfm_name[.tfm]]]

DESCRIPTION

       This manual page is not meant to be exhaustive.  The complete documentation for this version of TeX can be found in the info file or manual
       Web2C: A TeX implementation.

       The vptovf program translates a (human-oriented) property list file to a pair of (program-oriented) files in the VF (virtual font) and  TFM
       (TeX  font  metric)  formats.  Thus,  a  virtual font file can be edited and its exact contents can be displayed mnemonically.  New virtual
       fonts, which map characters as seen by TeX into an arbitrary sequence of low-level typesetting operations, can also be created in this way.

       All three filenames, vpl_name, vf_name, and tfm_name, are extended with the appropriate suffix, if they lack one.

OPTIONS

       Without the -verbose option, vptovf operates silently.  With it, a banner and progress report are printed on stdout.

SEE ALSO

       pltotf(1), tftopl(1), vftovp(1).

AUTHORS

       Donald E. Knuth wrote the program, based in part on an idea of David Fuchs, starting with the code for pltotf(1).  Karl  Berry  adapted  it
       for compilation with web2c.

Web2C 2012                                                       16 December 1994                                                        VPTOVF(1)

10 More Discussions You Might Find Interesting

1. Programming

math.h not working? o.0

Discussion started by: primal

2. Shell Programming and Scripting

Math calculation help

Discussion started by: sickboy

3. Programming

something about <math.h>

Discussion started by: blf0

4. Programming

some math problems in C

Discussion started by: cdfd123