Mmcc:aula 2

       ___________________________________________
                      scilab-5.1.1

                Consortium Scilab (DIGITEO)
              Copyright (c) 1989-2009 (INRIA)
              Copyright (c) 1989-2007 (ENPC)
       ___________________________________________

-->5761000000

ans =

   5.761D+09

-->5761000000;

-->5.7.61

     !--error 276

Missing operator, comma, or semicolon.

-->area=57800000

area =

   57800000.

-->populacao=5761000000;

-->who

Your variables are:

              populacao area ans home
compatibility_functilib umfpacklib spreadsheetlib scilab2fortranlib
        maple2scilablib matiolib m2scilib texmacslib
               soundlib scipadinternalslib scipadlib tclscilib
  metanetgraph_toolslib metaneteditorlib scicos_pal %scicos_menu
          %scicos_short %scicos_help %scicos_display_mode modelica_libs
        scicos_pal_libs %scicos_lhb_list %CmenuTypeOneVector %scicos_gif
        %scicos_contrib scicos_menuslib scicos_utilslib scicos_autolib

differential_equationlib sparselib interpolationlib %z

                     %s polynomialslib optimizationlib cacsdlib
   signal_processinglib statisticslib linear_algebralib graphic_exportlib
            graphicslib parameterslib simulated_annealinglib genetic_algorithmslib
              stringlib special_functionslib overloadinglib guilib
                 jvmlib integerlib WSCI dynamic_linklib
                timelib functionslib elementary_functionlib data_structureslib
                  iolib fileiolib demo_toolslib helptoolslib
                corelib PWD %F %T
                   %nan %inf COMPILER SCI
                SCIHOME TMPDIR MSDOS %gui
                   %pvm %tk %fftw $
                     %t %f %eps %io
                     %i %e %pi
using 33329 elements out of 5000000.
and 87 variables out of 9231.

Your global variables are:

          %modalWarning demolist %helps %helps_modules
            %driverName %exportFileName LANGUAGE %toolboxes
         %toolboxes_dir

using 3010 elements out of 10999.
and 9 variables out of 767.

-->help who

-->who_user

User variables are:

help populacao area home

Using 616 elements ouf of 4965265

-->populacao

populacao =

   5.761D+09

-->densidade = populacao/area

densidade =

   99.67128

-->area

area =

   57800000.

-->area=57800000 *1.6^2

area =

   1.480D+08

-->help format

-->format( 'v',20)

-->area=57800000 *1.6^2

area =

   147968000.00000003

-->format( 'v',25)

-->area=57800000 *1.6^2

area =

   147968000.00000002980232

-->densidade = populacao/area

densidade =

   38.9340938581314830458

-->areapessoal=1 / densidade

areapessoal =

   0.0256844297864954017319

-->lado = sqrt( areapessoal )

lado =

   0.1602636258996263940446

-->lado = areapessoal ^ 1/2

lado =

   0.0128422148932477008659

-->lado = areapessoal ^ (1/2)

lado =

   0.1602636258996263940446

-->lado = areapessoal ^ (1/2) // em metros

lado =

   0.1602636258996263940446

-->lado = areapessoal ^ (1/2)*1000 // em metros

lado =

   160.26362589962639049190

-->populacao

populacao =

   5761000000.

-->area

area =

   147968000.00000002980232

-->area=57800000 *1.6^2

area =

   147968000.00000002980232

-->area=57800000 *1.609344^2

area =

   149701312.77742081880569

-->densidade = populacao/area

densidade =

   38.483296459567995384532

-->areapessoal=1 / densidade

areapessoal =

   0.0259852999092901985889

-->lado = areapessoal ^ (1/2)*1000 // em metros

lado =

   161.19956547488024511949

-->1 / 2 *2

ans =

   1.

-->1 / (2 *2)

ans =

   0.2500000000000000000000

-->2*3+4/2

ans =

   8.

-->1 -2 ^ 3/4

ans =

 - 1.

-->1 -2^3 /4

ans =

 - 1.

-->1 -(2^3) /4

ans =

 - 1.

-->((1 ) -((2^3) /4))

ans =

 - 1.

-->12 ^ 30

ans =

   2.373763137997698063D+32

-->1/0

   !--error 27

Division by zero...

-->12 ^ 300

ans =

  Inf

-->12^10

ans =

   61917364224.

-->12^11

ans =

   743008370688.

-->12^12

ans =

   8916100448256.

-->12^22

ans =

   5.520614389124364176D+23

-->9.9D90

ans =

   9.899999999999999793D+90

-->9.9E90

ans =

   9.899999999999999793D+90

-->12^100

ans =

   8.281797452201454916+107

-->12^102

ans =

   1.192578833117009466+110

-->12^104

ans =

   1.717313519688493711+112

-->Num = 10E100

Num =

   9.999999999999999770+100

-->Num = 10E100*2

Num =

   1.999999999999999954+101

-->Num = Num *10

Num =

   1.999999999999999954+102

-->Num = 10E200*2

Num =

   2.000000000000000075+201

-->Num = 10E300*2

Num =

   2.000000000000000105+301

-->Num = 10E400*2

Num =

  Inf

Environment saved.