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Posted on Jan 02, 2017

To evaluate the expression you need the value of x.

To solve you do as follows

ln(5x)=12/4=3

Take the exponential of both sides of ln(5x)=3

e^(ln(5x))=5x=e^(3)

This gives**x=(1/5) e^(3)**

To solve you do as follows

ln(5x)=12/4=3

Take the exponential of both sides of ln(5x)=3

e^(ln(5x))=5x=e^(3)

This gives

Apr 23, 2014 | Texas Instruments TI 30XIIS Scientific...

Did you find a solution for this ?

You haven't received any help because the request looks a lot like a homework assignment and a lot of people are unwilling to do that.

I have some suggestions:

1) You should make sure that you have a working copy of Java. Start at the Java Tutorial: http://docs.oracle.com/javase/tutorial/java/TOC.html

If you do not have a working Java on your machine, follow the link at the top right of that screen to 'Download JDK'. That is the set of programming tools you need to use to compile and run programs.

The Installation Instructions will tell you everything you wish to know. I suggest that you use: http://notepad-plus-plus.org/ to type in programs.

Good luck. Post more on the problem page for more help.

You haven't received any help because the request looks a lot like a homework assignment and a lot of people are unwilling to do that.

I have some suggestions:

1) You should make sure that you have a working copy of Java. Start at the Java Tutorial: http://docs.oracle.com/javase/tutorial/java/TOC.html

If you do not have a working Java on your machine, follow the link at the top right of that screen to 'Download JDK'. That is the set of programming tools you need to use to compile and run programs.

The Installation Instructions will tell you everything you wish to know. I suggest that you use: http://notepad-plus-plus.org/ to type in programs.

Good luck. Post more on the problem page for more help.

Sep 22, 2012 | Sun Java Programming Language (cdj-275)

This calculator cannot do algebra ( manipulating expressions with letter symbols) . It does not have a CAS (computer Algebra System). All it can do is evaluate (find the numerical value of) expressions typed in. If it has the appropriate keys to enter variables such as A,B,C, or X and Y., and you entered an expression with variables it will use the numerical values stored in the variables. If you have not stored anything in a variable, it is given the value 0 by default.

Aug 25, 2011 | Texas Instruments TI-30 XIIS Calculator

there is no toolbox for sun java programming for it is not a gui language.

if u want java with toolbox,"visual java" is availale on the net, which is pretty much similar to visual basic,the only difference being the language used in the former is "java" and that which used in the latter is "basic".

if u want java with toolbox,"visual java" is availale on the net, which is pretty much similar to visual basic,the only difference being the language used in the former is "java" and that which used in the latter is "basic".

Jun 23, 2011 | Sun Java Programming Language (cdj-275)

The calculator does not have a CAS (Computer Algebra System). Therefore it cannot do symbolic algebra. It can only calculate numerical values.

You can enter algebraic expressions with symbols (X, variable), Y, A,B,C,D, and M but they will just be evaluated with the current values of A, B,C,D, Y, and M. If you use the SOLV program the unknown variable must be X.

You can enter algebraic expressions with symbols (X, variable), Y, A,B,C,D, and M but they will just be evaluated with the current values of A, B,C,D, Y, and M. If you use the SOLV program the unknown variable must be X.

Jun 21, 2010 | Casio FX-115ES Scientific Calculator

If you want to get an answer like 1/2X for d/dx(X^2), you will have to
purchase a CAS calculator like Casio's Algebra FX-2 or Classpad. TI series calculators also have CAS.

However, you can calculate the numerical values of derivatives and integrals only.

To calculate the value of a proper integral:

**∫**xdx from 0 to 2, input as follows:

**∫**dx(X,0,2)

To calculate derivative at a point:

SHIFT+**∫**dx key X^2,3)

Display looks like this: d/dx(X^2,3).

However, you can calculate the numerical values of derivatives and integrals only.

To calculate the value of a proper integral:

- Press the 'ON' key;
- Press the Integral key ;
- Enter your expression (example X^2+X-3 etc);
- Press the 'comma' key after your expression;
- Input the first limit after comma, input comma again after first limit;
- Close brackets;
- Press the equals key, display may return after a while with the answer.

To calculate derivative at a point:

- Press Shift and then the integration key.
- Enter your function;
- Input comma;
- input the point at which you want to evaluate the derivative;
- Close bracket and press enter.

SHIFT+

Display looks like this: d/dx(X^2,3).

Oct 23, 2009 | Casio FX-300MS Calculator

Hello,

nDeriv( is valid only for real variables.

The syntax is as follows:

**nDeriv ( expression, variable, value, epsilon**)

**expression**: the function the derivative of which you want to calculate

**variable**: the name of the variable in the expression above (usually x)

**value:** the numerical value of the e x where you evaluate the derivative

**epsilon**: the numerical value of the tolerance. Default is 1x10^(-3). But you can change it to a smaller value to obtain a more precise result.

To use default value of epsilon

**nDeriv ( expression, variable, value**)

To use a different epsilon, ex 1x10^(-4)

**nDeriv ( expression, variable, value, 0.0001**)

nDeriv( A^3 , A, 5., 0.0001) should give you 75

Hope it helps.

nDeriv( is valid only for real variables.

The syntax is as follows:

To use default value of epsilon

To use a different epsilon, ex 1x10^(-4)

nDeriv( A^3 , A, 5., 0.0001) should give you 75

Hope it helps.

Oct 21, 2009 | Texas Instruments TI-84 Plus 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)

After you add the new record into table A, you can use the
LAST_INSERT_ID() function to retrieve the value of the auto_increment
PK field. Look here for more information on this function: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html

Mar 02, 2009 | Sun Java Programming Language (cdj-275)

The main cause of this error is you havent set the environment variables correctly, you can do it as follows

Right click on "My Computers" select properties the click "Environment variables" then under "User variables for pcname"

select new and add the following paths

1)var name:path

var value:C:\Java\jdk1.5\bin

2)var name:classpath

var value:C:\YourJavaCodeDirName

click ok and its done

Right click on "My Computers" select properties the click "Environment variables" then under "User variables for pcname"

select new and add the following paths

1)var name:path

var value:C:\Java\jdk1.5\bin

2)var name:classpath

var value:C:\YourJavaCodeDirName

click ok and its done

Feb 28, 2009 | Sun Java Programming Language (cdj-275)

Sep 26, 2017 | Computers & Internet

Sep 26, 2017 | Major Computers & Internet

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