cancel
Showing results for
Did you mean:
This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
New member
3 1 0 0
Message 1 of 4
520
Flag Post

# HP50g , how can i Solving multiple equations in ALG mode (not in RPN mοde).

HP Recommended

Hello

For my HP50g , how can i Solving multiple equations in ALG mode ?(not in RPN mοde).

There is a example in the manual on capter 7 , but only in RPN mode.

How can i convert it in ALG mode? (Only with the Solve function)

Example3  from page 241:

The following screen shot shows the solution of the system X^2+XY=10, X^2-Y^2=-5,
How can write and solve the above example in ALG mode , solution ONLΥ withe the"Solve" function

How can I just write it?

Tags (2)
3 REPLIES 3
Level 5
167 141 11 12
Message 2 of 4
Flag Post
HP Recommended

@Nick15 wrote:

How can i convert it in ALG mode? (Only with the Solve function)

Example3  from page 241:

p.241 but which book?

New member
3 1 0 0
Message 3 of 4
Flag Post
HP Recommended
Level 9
3,551 3,490 180 541
Message 4 of 4
Flag Post
HP Recommended

Hi!, @Nick15:

You can SOLVE, the system, of equation's ... First, see the link ... http://isa.umh.es/temas/calc/ss49docs/solve49.htm

For non-linear equation, you can used other very good library, from ... http://www.hpcalc.org/details.php?id=7124

'X^2+X*Y=10'

'X^2-Y^2=-5'

Results:

X: -2

Y: -3

X: 2

X: 3

In comparison, with Wolfram Alpha ...

Kind Regards !.
Have a nice day !.
@Maké (Technical Advisor Premium - HP Program Top Contributor).
Provost in HP Spanish Public Forum ... https://h30467.www3.hp.com/
This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation