Question about Casio FX-9750GPlus Calculator

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Hi. Many of the fx 9750's functions are hidden; they are accessed via the 6 grey F keys under the display. To use Int, Frac, Abs functions, after you turn on your calculator, in normal mode (menu 1 selection), press [OPTN] [F6] [ F4]

This will give you the number menu, containing Abs, Int, Frac, Rnd and Intg

Int is the F2 key. Press [F2] first, then enter number or variable. Int value will be shown.

Hope this helps.

Posted on May 04, 2009

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Posted on Jan 02, 2017

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Don't spell it out. Use the integral sign, available by pressing 2nd then 7.

For this example, press 2nd 7 2nd Y X ) , ) ENTER

2nd 7 gets you the integral, 2nd Y gets you the sine.

For this example, press 2nd 7 2nd Y X ) , ) ENTER

2nd 7 gets you the integral, 2nd Y gets you the sine.

Oct 16, 2012 | Texas Instruments TI-89 Calculator

To graph a greatest integer function, follow these steps:

1.) Press Y= 2.) Press MATH, then scroll to the right one column and select "int(" 3.) Enter your function inside of the parentheses, and make sure to put a closing parentheses at the end of the function you are inputting. 4.) After you have closed the parentheses to the "int(" command, add 1 to the end of the equation. This is because the "int(" command tells the calculator to take the lowest integer of the value inside of it. If you add one, then instead of .68 becoming 0, it becomes 1, and 1.724 becomes 2, etc.

1.) Press Y= 2.) Press MATH, then scroll to the right one column and select "int(" 3.) Enter your function inside of the parentheses, and make sure to put a closing parentheses at the end of the function you are inputting. 4.) After you have closed the parentheses to the "int(" command, add 1 to the end of the equation. This is because the "int(" command tells the calculator to take the lowest integer of the value inside of it. If you add one, then instead of .68 becoming 0, it becomes 1, and 1.724 becomes 2, etc.

Feb 27, 2011 | Texas Instruments TI-83 Plus Calculator

#include <conio.h>

int main()

{

clrscr();

long int units,charge=0;

float total;

const int rent=25;

cout << "Enter the number of units used : ";

cin>>units;

if(units>200)

charge=(units-200)*20+150*40+50*60;

else if(units>50)

charge=(units-50)*40+50*60;

else

charge=units*60;

total=0.01*charge+rent;

cout << "You have used " << units << " units." << endl;

cout << "Your total telephone bill is $" << total;

getch();

return 0;

Please accept the solution. Thanks, Lucy

}

It then calculates the total telephone bill for the customer on the following basis :

A compulsory fee of $25, plus

60 cents per unit for the first 50 units,

40 cents per unit for the next 150 units,

20 cents per unit for anything above 200 units.

It then outputs the bill using the 'cout' command.

Jan 12, 2011 | Microsoft Computers & Internet

Press 2ND MATH to bring up the Math menu. Select "Calculus" and then "integrate." Enter the expression, the variable of integration, the lower limit, and the upper limit, separated by commas. Close the final paren and press ENTER or diamond ENTER.

For example, to calculate the integral from 0 to pi of sin(x) dx, you want

INT(sin(x),x,0,pi)

where INT is the integral sign and pi is the lower-case Greek pi.

For example, to calculate the integral from 0 to pi of sin(x) dx, you want

INT(sin(x),x,0,pi)

where INT is the integral sign and pi is the lower-case Greek pi.

Sep 22, 2010 | Texas Instruments TI-89 Calculator

This code takes two arguments, a string constructor from the Java language and an integer. Its purpose is to parse (meaning de-construct or disassemble into component parts) one data type into another.

Here is an example of a Java program to specify and print out the dimensions of a rectangle, taken from the page http://www.roseindia.net/java/beginners/entervaluesfromkeyboard.shtml:

length = x;

breadth = y;

}

}

}

Rectangle rectangle =

rectangle.show(a, b);

System.out.println(" you have entered these values : " + a + " and " + b);

System.out.println(" area of a rectange is : " + area);

}

}

Apr 09, 2009 | Sun Java Programming Language (cdj-275)

#include<stdio.h>

#include<conio.h>

main()

{

int flag=0,flag1=0;

int s[10],d[10],sn,eop=1,dm,a[10][10];

int i,j,sum=0,min,x[10][10],k,fa,fb;

clrscr();

/* Getting The Input For the Problem*/

printf("Enter the number of Supply

");

scanf("%d",&sn);

printf("Enter the number of Demand

");

scanf("%d",&dm);

printf("Enter the Supply Values

");

for(i=0;i<sn;i++)

scanf("%d",&s[i]);

printf("Enter the Demand Values

");

for(j=0;j<sn;j++)

scanf("%d",&d[j]);

printf("Enter the elements of the array

");

for(i=0;i<sn;i++)

{

for(j=0;j<dm;j++)

{

scanf("%d",&a[i][j]);

}

}

/* Calculation For the Transportation */

i=0;j=0;

for(i=0,j=0;i<sn,j<dm;)

{

if(s[i]<d[j]) // Check supply less than demand

{

x[i][j]=a[i][j]*s[i]; // Calculate amount * supply

d[j]=d[j]-s[i]; // Calculate demand - supply

i++; // Increment i for the deletion of the row

or

column

}

else if(s[i]>=d[j]) //Check the supply greater than equal to

demand

{

x[i][j]=a[i][j]*d[j]; // Calculate amount * demand

s[i]=s[i]-d[j]; // Calculate supply - demand

j++; // Increment j for the deletion of the row

or

column

}

}

/* The Cost Matrix is Estimated here */

printf("Given Cost Matrix is :

");

for(fa=0;fa<sn;fa++)

{

for(fb=0;fb<dm;fb++)

{

printf("%d ",a[fa][fb]);

}

printf("

");

}

/* The Allocated Cost Matrix is */

printf("Allocated Cost Matrix is

");

for(fa=0;fa<sn;fa++)

{

for(fb=0;fb<dm;fb++)

{

printf("%d ",x[fa][fb]);

sum=sum+x[fa][fb];

}

printf("

");

}

/* Transportation Cost Estimated and Sum is Printed*/

printf("The Transportation cost:%d

",sum);

getch();

}

#include<conio.h>

main()

{

int flag=0,flag1=0;

int s[10],d[10],sn,eop=1,dm,a[10][10];

int i,j,sum=0,min,x[10][10],k,fa,fb;

clrscr();

/* Getting The Input For the Problem*/

printf("Enter the number of Supply

");

scanf("%d",&sn);

printf("Enter the number of Demand

");

scanf("%d",&dm);

printf("Enter the Supply Values

");

for(i=0;i<sn;i++)

scanf("%d",&s[i]);

printf("Enter the Demand Values

");

for(j=0;j<sn;j++)

scanf("%d",&d[j]);

printf("Enter the elements of the array

");

for(i=0;i<sn;i++)

{

for(j=0;j<dm;j++)

{

scanf("%d",&a[i][j]);

}

}

/* Calculation For the Transportation */

i=0;j=0;

for(i=0,j=0;i<sn,j<dm;)

{

if(s[i]<d[j]) // Check supply less than demand

{

x[i][j]=a[i][j]*s[i]; // Calculate amount * supply

d[j]=d[j]-s[i]; // Calculate demand - supply

i++; // Increment i for the deletion of the row

or

column

}

else if(s[i]>=d[j]) //Check the supply greater than equal to

demand

{

x[i][j]=a[i][j]*d[j]; // Calculate amount * demand

s[i]=s[i]-d[j]; // Calculate supply - demand

j++; // Increment j for the deletion of the row

or

column

}

}

/* The Cost Matrix is Estimated here */

printf("Given Cost Matrix is :

");

for(fa=0;fa<sn;fa++)

{

for(fb=0;fb<dm;fb++)

{

printf("%d ",a[fa][fb]);

}

printf("

");

}

/* The Allocated Cost Matrix is */

printf("Allocated Cost Matrix is

");

for(fa=0;fa<sn;fa++)

{

for(fb=0;fb<dm;fb++)

{

printf("%d ",x[fa][fb]);

sum=sum+x[fa][fb];

}

printf("

");

}

/* Transportation Cost Estimated and Sum is Printed*/

printf("The Transportation cost:%d

",sum);

getch();

}

Apr 08, 2009 | Computers & Internet

for int i=0; i< array.count; i++

{

sum+= array[i];

}

average = sum/5

{

sum+= array[i];

}

average = sum/5

Mar 11, 2009 | ArcMedia JavaScript Source Code 3000 Pro...

Hello,

Turn calculator on. Select [RUN] [EXE].

In run screen press [OPTN] [F6:-->] [F4:NUM] then select the function you want to use. You have ABS, Int, Frac, Rnd, Intg.

Hope it helps.

Turn calculator on. Select [RUN] [EXE].

In run screen press [OPTN] [F6:-->] [F4:NUM] then select the function you want to use. You have ABS, Int, Frac, Rnd, Intg.

Hope it helps.

Feb 15, 2009 | Casio CFX-9850G Plus Calculator

Functions on the calculator are **bold**. Numbers you choose are in *italics*.

For random positive integers between 0 and*n* use the following:

**int** (**rand** * *n*) + 1

**int** is on [Math] [Num] F4

and**rand** is on [Math] [Prob] F4

**rand** returns a random number *x* between 0 and 1 such that 0 < *x* < 1.

**int** returns the integer portion of a number such that **int** 123.456 returns 123 and **int** -123.456 returns -124.

For random positive integers between 0 and

and

Jan 19, 2009 | Texas Instruments TI-85 Calculator

Ok! Here's a snippit from some code I wrote in beginning c++ classes. However, don't just cut and paste it. Know how it works since it's important in algorithm examination!

Just tested it, compiles and runs perfectly on GCC 4.0.1 on my mac, as well as my linux boxen. Windows may take some changes to output data.

/***********************************************

* Steven Parker

* Calculating Fib Sequence

* after two starting values, each number is the

* sum of the two preceding numbers

***********************************************/

#include <iostream>

using namespace std;

int main() {

int whentostop = 20; //How many values of sequence to calculate

int fib[whentostop]; //Hold fib numbers

for (int i=0; i < whentostop; i++) {

if (i == 0)

fib[0] = 0;

else if (i == 1)

fib[1] = 1;

else

fib[i] = fib[i-1] + fib[i-2];

cout << "Fibonacci[" << i << "]: " << fib[i] << endl;

}

return 0;

}

Just tested it, compiles and runs perfectly on GCC 4.0.1 on my mac, as well as my linux boxen. Windows may take some changes to output data.

/***********************************************

* Steven Parker

* Calculating Fib Sequence

* after two starting values, each number is the

* sum of the two preceding numbers

***********************************************/

#include <iostream>

using namespace std;

int main() {

int whentostop = 20; //How many values of sequence to calculate

int fib[whentostop]; //Hold fib numbers

for (int i=0; i < whentostop; i++) {

if (i == 0)

fib[0] = 0;

else if (i == 1)

fib[1] = 1;

else

fib[i] = fib[i-1] + fib[i-2];

cout << "Fibonacci[" << i << "]: " << fib[i] << endl;

}

return 0;

}

Nov 12, 2008 | Computers & Internet

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