Thanks for your program, but more straightforward and convenient, if you write the equations in the following form: A×X + B×Y = E C×X + D×Y = F And must to check the determinant is not zero, before you calculate the solution. ...ahh, OK, but this calculator has only 6+1 variables (A, B, C, D, X, Y, M). In this case you can use the variables in this form: A×x + B×y = X C×x + D×y = Y more easy to remember to the "structure".
I'm sorry I am not knowledgeable enough to answer this. I did not try fx-5800p before. Perhaps you may check P.104 of this document: support.casio.com/pdf/004/fx-5800P_E.pdf
Eric Chiu sorry for the confusion what i meant was the calculator that you are using :) , I am an HP user. it has a function that lets you store formulas and solve for the the unknown variable.Can you do it on fx-50fh, thanks you earned a sub.
no definite answers indeed. This program (simultaneous equations) is a must. Aiming for 5+, maybe "Intersection between line and circle", "4 centres of triangle", "3 points find circle", ... Reference: dsemathinfo.com/recommendedprogram/ Aiming for 2+, maybe "finding angle by cosine formula", "completing the square / finding vertex", "solving cubic equations"
the program would be very complicated. I could only provide a link with the program, but the explanation about the program is in Chinese. webcal.freetzi.com/casio.fx-50FH/simultaneous4.htm If you try it, you have to be careful because you will need to enter the "REG LIN" mode when you edit the program.
一開頭嘅尖叫聲係咩事😨
diu my classmate cleared my cal gei have to enter again
同感
Relatable
Real I feel you
Life saver, thank you very much for this Video
Thx bro, really helped in my G8 final exam
Thankyou so much for teaching how to put the program because I need it for my maths DSE which is tomorrow
Thanks for your program, but more straightforward and convenient, if you write the equations in the following form:
A×X + B×Y = E
C×X + D×Y = F
And must to check the determinant is not zero, before you calculate the solution.
...ahh, OK, but this calculator has only 6+1 variables (A, B, C, D, X, Y, M). In this case you can use the variables in this form:
A×x + B×y = X
C×x + D×y = Y
more easy to remember to the "structure".
in this program, seeing "Math error" means that the determinant is zero.
@@chericiu OK, thanks.
4:35 why did my answer came in negative? It came as -79 over 13 ?
Tyyyyyyyyyyy tmr my math exam
睇你打程式真係痛苦
? 可以撳 prog 1 （應該話 shift 3 可以簡化成 prog）
-> 可以直接 shift rcl [var name]
: 撳 exe
thanks! 我當年拍的時候未知 XD
我按了mode 6 and 3 跟住應該咁咩掣去delete
想講 我重來冇整過program，今日第一次開prog1，見到有人入咗600+個符號...
數學堂用到！非常感謝教程~
"問號"可以直接咁"EXE"
How to delete a program that you programmed?? Can you tell me what button to press please?
you can press
Mode - 6 - 3 (then choose which one you want to delete)
@@chericiu Thx
我想問吓入咗program，但係個數撳出嚟係錯嘅可以點做？
冇乜理由喎，check 下有冇入錯
calc is short for calculator for the ppl that jus joined the stream, (its called slang)
其實直接咁"prog"呢個button就可以搵到"?","＞",etc
咦, 係喎! 多謝你提供有用資料!
請問這個prog是Ax+Bx+C=0還是Ax+By=D？
Ax + By = D
fx-5800p or this ?
the syntax in fx-5800p should be quite different
Eric Chiu Does it have equation solver ? and also, Can you store formulas ?. thank for the reply btw
I'm sorry I am not knowledgeable enough to answer this. I did not try fx-5800p before.
Perhaps you may check P.104 of this document:
support.casio.com/pdf/004/fx-5800P_E.pdf
Eric Chiu sorry for the confusion what i meant was the calculator that you are using :) , I am an HP user. it has a function that lets you store formulas and solve for the the unknown variable.Can you do it on fx-50fh, thanks you earned a sub.
想問下 如果a b c d有分數計唔計到?
一樣係咁入, 沒問題的
@@chericiu ok
Do you have the programs suggest us must be enter for DSE Math?Thank you~
no definite answers indeed.
This program (simultaneous equations) is a must.
Aiming for 5+, maybe "Intersection between line and circle", "4 centres of triangle", "3 points find circle", ...
Reference:
dsemathinfo.com/recommendedprogram/
Aiming for 2+, maybe "finding angle by cosine formula", "completing the square / finding vertex", "solving cubic equations"
份數應該點撳？
the "a b/c" button (第二行第一粒)
例如: 3/4 按 3 "a b/c" 4
does exists a program to calculate simultaneous equations with 3 unknows??
the program would be very complicated. I could only provide a link with the program, but the explanation about the program is in Chinese. webcal.freetzi.com/casio.fx-50FH/simultaneous4.htm If you try it, you have to be careful because you will need to enter the "REG LIN" mode when you edit the program.
oh, I understand. Thank you very much!
I tried, but it did not work, even with the REG Lin mode. I think that must be the model of calculator, mine is a fx3650p.
You may try this:
webcal.freetzi.com/3650P/simultaneous3.htm
Eric Chiu Now it worked!! Thank you so much man. No words 😆
你好，如果系計simultaneois equation
y=x-1
y=x^2-7x+6
甘x^2可以用你教ge program 嗎
我這個 program 只適用於兩條 linear.
如果一條 linear, 一條 quadratic. 可以參考呢個 program: webcal.freetzi.com/casio.fx-50FH/simultaneous5.htm 我相信 3650 P II 應該都 work
點解正負會調轉咗？
邊度有調轉？
@@chericiu mine came as negative so I had to change it to positive
Does the calculator remain with the programs after you turn it down? Or it erases everything?
The programs remain. Don't worry. =]
(Just be careful do not press shift-9-3 EXE, everything will be gone if you do so.)
Thank you for the answer! Greetings from Brazil!
hi, 想問可唔可以做quadratic equation--- 3650p 2
quadratic equation 條programme,網上沒有3650p2
Thanks a lot!!!!!!
sigma
。