No video :(

Solve A Quadratic Equation Using The Classwiz Polynomial Solver- Casio fx-991EX fx-570EX Calculator

Подписаться 39 тыс.

Просмотров 174 тыс.

50% 1

⨸ Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ thecalculatorgu...
⨸ Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ amzn.to/2HXgh35 ⨸ Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ amzn.to/2AdzGuf
⨸ Pʀᴇᴍɪᴜᴍ Cᴏᴜʀsᴇs ➜ www.udemy.com/...
⍟⍟⍟⍟⍟⍟
⨸ Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ ⨸
Solve A Quadratic Equation Using The Classwiz Polynomial Solver. This video shows you how to use the Casio Classwiz Polynomial Solver to solve a quadratic equation and also gives the turning point (minimum or maximum) of the graph.
⨸ Sᴜᴘᴘᴏʀᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Bᴇʟᴏᴡ ⨸
Bᴜʏ Mᴇ A Cᴏꜰꜰᴇᴇ - www.buymeacoff...
Dᴏɴᴀᴛᴇ Vɪᴀ Pᴀʏᴘᴀʟ - www.paypal.com...
Sᴜʙꜱᴄʀɪʙᴇ Tᴏ Mʏ Mᴜꜱɪᴄ Cʜᴀɴɴᴇʟ - / @quarterflow5054
⍟⍟⍟⍟⍟⍟
⨸ Cᴏɴɴᴇᴄᴛ ᴡɪᴛʜ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ ⨸
Oᴅʏsᴇᴇ Cʜᴀɴɴᴇʟ - odysee.com/@th...
Tᴡɪᴛᴛᴇʀ - / guidecalculator
Fᴀᴄᴇʙᴏᴏᴋ - / thecalculatorguide
Mɪɴᴅs - www.minds.com/...
Pɪɴᴛᴇʀᴇsᴛ - / calculatorguide
Mᴏʀᴇ - thecalculatorg...
⍟⍟⍟⍟⍟⍟
⨸ Fᴜʀᴛʜᴇʀ Rᴇsᴏᴜʀᴄᴇs & Tᴏᴏʟs ⨸
Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Aᴍᴀᴢᴏɴ Sᴛᴏʀᴇ (UK) - amzn.to/2AdzGuf
Uᴅᴇᴍʏ | Oɴʟɪɴᴇ Cᴏᴜʀꜱᴇꜱ - www.udemy.com/...
Bᴜʏ Nᴏᴛᴇʙᴏᴏᴋꜱ, Exᴇʀᴄɪꜱᴇ Bᴏᴏᴋꜱ ᴀɴᴅ Uɴɪqᴜᴇ Jᴏᴜʀɴᴀʟꜱ - www.notebookdi...
Mᴇʀᴄʜ Sᴛᴏʀᴇ - calculator-gui...
TES (Tᴇᴀᴄʜɪɴɢ ʀᴇꜱᴏᴜʀᴄᴇꜱ) - www.tes.com/te...
Tᴜʙᴇ Bᴜᴅᴅʏ | Aʟʟ Iɴ Oɴᴇ YᴏᴜTᴜʙᴇ Mᴀɴᴀɢᴇʀ - www.tubebuddy....
Sᴇᴛᴀᴘᴘ | Cᴜʀᴀᴛᴇᴅ Mᴀᴄ ᴀɴᴅ ɪOS ᴀᴘᴘꜱ (1 Mᴏɴᴛʜ Fʀᴇᴇ) - go.setapp.com/...
BʟᴜᴇHᴏꜱᴛ | Wᴇʙꜱɪᴛᴇ Hᴏꜱᴛɪɴɢ - www.bluehost.c...
Bʟᴜᴇ Yᴇᴛɪ Mɪᴄʀᴏᴘʜᴏɴᴇ | go.magik.ly/ml...
⍟⍟⍟⍟⍟⍟
𝘍𝘰𝘳 𝘷𝘪𝘥𝘦𝘰𝘴 𝘤𝘰𝘯𝘤𝘦𝘳𝘯𝘪𝘯𝘨 𝘢 𝘊𝘢𝘴𝘪𝘰 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳, 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳 𝘚𝘺𝘮𝘣𝘰𝘭𝘴, 𝘔𝘰𝘥𝘦𝘴, 𝘐𝘮𝘢𝘨𝘦𝘴 & 𝘗𝘳𝘰𝘥𝘶𝘤𝘵 𝘕𝘢𝘮𝘦𝘴. 𝘢𝘳𝘦 𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵© 𝘊𝘢𝘴𝘪𝘰 𝘊𝘰𝘮𝘱𝘶𝘵𝘦𝘳 𝘊𝘰. 𝘓𝘵𝘥 . 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘴 𝘧𝘳𝘰𝘮 𝘰𝘵𝘩𝘦𝘳 𝘤𝘰𝘮𝘱𝘢𝘯𝘪𝘦𝘴 𝘮𝘢𝘺 𝘴𝘰𝘮𝘦𝘵𝘪𝘮𝘦𝘴 𝘧𝘦𝘢𝘵𝘶𝘳𝘦, 𝘪𝘯𝘤𝘭𝘶𝘥𝘪𝘯𝘨 𝘛𝘦𝘹𝘢𝘴 𝘐𝘯𝘴𝘵𝘳𝘶𝘮𝘦𝘯𝘵𝘴, 𝘕𝘶𝘮𝘸𝘰𝘳𝘬𝘴 & 𝘚𝘩𝘢𝘳𝘱. 𝘛𝘩𝘦𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘎𝘶𝘪𝘥𝘦.𝘊𝘰𝘮 𝘦𝘢𝘳𝘯𝘴 𝘮𝘰𝘯𝘦𝘺 𝘧𝘳𝘰𝘮 𝘥𝘪𝘴𝘱𝘭𝘢𝘺 𝘢𝘥𝘴 & 𝘢𝘧𝘧𝘪𝘭𝘪𝘢𝘵𝘦 𝘭𝘪𝘯𝘬𝘴. 𝘓𝘪𝘯𝘬𝘴 𝘛𝘰 𝘗𝘳𝘰𝘥𝘶𝘤𝘵𝘴 & 𝘛𝘩𝘪𝘳𝘥 𝘗𝘢𝘳𝘵𝘺 𝘞𝘦𝘣𝘴𝘪𝘵𝘦𝘴 𝘴𝘶𝘤𝘩 𝘢𝘴 𝘈𝘮𝘢𝘻𝘰𝘯 𝘢𝘯𝘥 𝘰𝘵𝘩𝘦𝘳 𝘳𝘦𝘵𝘢𝘪𝘭𝘦𝘳𝘴 𝘢𝘳𝘦 𝘢𝘧𝘧𝘪𝘭𝘪𝘢𝘵𝘦 𝘭𝘪𝘯𝘬𝘴. 𝘐𝘧 𝘺𝘰𝘶 𝘤𝘭𝘪𝘤𝘬 𝘰𝘯 𝘵𝘩𝘦𝘴𝘦 & 𝘣𝘶𝘺 𝘢 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 𝘵𝘩𝘦𝘯 𝘛𝘩𝘦𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘎𝘶𝘪𝘥𝘦.𝘊𝘰𝘮 𝘳𝘦𝘤𝘦𝘪𝘷𝘦𝘴 𝘢 𝘴𝘮𝘢𝘭𝘭 𝘤𝘰𝘮𝘮𝘪𝘴𝘴𝘪𝘰𝘯 𝘢𝘵 𝘯𝘰 𝘦𝘹𝘵𝘳𝘢 𝘤𝘰𝘴𝘵 𝘵𝘰 𝘺𝘰𝘶. 𝘛𝘩𝘪𝘴 𝘩𝘦𝘭𝘱𝘴 𝘴𝘶𝘱𝘱𝘰𝘳𝘵 𝘵𝘩𝘦 𝘤𝘩𝘢𝘯𝘯𝘦𝘭 & 𝘢𝘭𝘭𝘰𝘸𝘴 𝘮𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘪𝘯𝘶𝘦 𝘵𝘰 𝘮𝘢𝘬𝘦 𝘷𝘪𝘥𝘦𝘰𝘴.

Опубликовано:

16 мар 2017

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 87

@ahsanahmed4083 3 года назад

You helped me when the calculator manual didn't help. You earned a subscribe. You deserve a million subscribers

@yasminhani3023 2 года назад

Thank you so much for this video ☺️ I've just bought the casio fx-570ex and I'm still trying to understand on how to use it. This video helps me a lot... again thank you ☺️

@ethanlxz 2 года назад

thanks man, you're a lifesaver for my exams

@dankdreamz 5 лет назад

If wolframalpha would make a calculator it would be amazing.

@geoffphillips8183 10 месяцев назад

For solutions x1 & x2 my Fizz only gives me decimal solutions. How do I get them in surd form? Thanks. Great vid!

@TheCalculatorGuide 9 месяцев назад

If your number format is in LineO. If you got to SETUP and check your Number format ends in MathO

@jangul1688 4 года назад

I was really confused about it but you made it easier for me

@charliec.1180 3 года назад

This would of helped so much at gcse 🤦🏻‍♂️ just got it for my chemistry a level so I don’t have to learn quadratics in Kc equations. Thanks for the video 👍

@techretreat145 2 года назад

thank you bro this saved my life...

@AddvanceMaths 2 года назад

Great video! We'll share in our community section. Thanks for uploading 😊

@TheCalculatorGuide Год назад

Thank you for your support

@remzpatrickbautista590 10 месяцев назад

hi when i keyed in the second practice 5x^2+13-6=0. it gives me math error what do you think could be the issue? Thanks!

@TRIPPYHAPPYP 3 года назад

You’re a life saver

@atlasflame2510 2 года назад

Thank you

@ruiyin8670 2 года назад

It's so helpful to me ! Thank you so much !

@nabilatabassum2413 3 года назад

Thanks a lot!The video was really helpful.

@shakhawathossen4122 3 года назад

thanks a lot!!

@chiararubcic1066 Год назад

I have this calculator but it's giving me only solutions in decimal form. Is there a way that I can get them as a fraction like you?

@TheCalculatorGuide Год назад

You would need to make sure the number format in SETUP is MATHI/MATHO

@SharunSatheesh9 2 года назад

Thank you bro

@muhsinsazali7845 2 года назад

Thank you💯

@fromfilmtocode 4 года назад

Is there a TRUE/FALSE function on the EX? I am trying to check multiplications & factorisation of brackets. ex. Check if (x + 2)(x + 3) = x^2 +5x + 6 And the reverse. It seems that older Casio models had a menu function (4 = VERIFY).

@TheCalculatorGuide 4 года назад

Not on the 991EX. It has effectively been superseded by having a dual table mode. Input you f(x) as (x+2)(x+3) and g(x) as x² +5x +6 and then set a range of values to trial. If they return the same results it is essentially verified.

@fromfilmtocode 4 года назад

That's great thank you. I will try it later.

@arafhasan4956 5 лет назад

Thanks

@rokeyapervin2447 3 года назад

i was giving an exam and i forgot this thank u for helping

@aphinesh2614 3 года назад

Loll

@khadizabegum4520 2 года назад

Thank youuu

@mindfulmetrics101 6 лет назад

How do you then plot the graph of the Quadratic Equation??

@TheCalculatorGuide 6 лет назад

On the Classwiz, you need to generate a QR code by pressing SHIFT and then OPTN. You then need to scan the QR code using the EDU+ app on your mobile device.

@ayalavender5642 3 года назад

Very useful thank you❤

@faridahfadzil4262 3 года назад

Hello there!, could you please show a demonstration on solve a linear regression using casio fx97sgx.

@TheCalculatorGuide 3 года назад

It is not a model that is available in my country but I will look into it. However, I imagine it is very similar to the fx-991EX which is shown here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ttTO7CetjVk.html

@kunalvchimurkar8168 5 лет назад

Thanks a lot

@zeduar9517 3 года назад

thanks

@nivedj 3 года назад

🥺 thanks a lot , subscribed✅

@anshgupta8887 4 года назад

thank you

@I_am_batman. 4 года назад

Thanks buddy

@aymansoukieh7164 6 лет назад

Thanks for explaining ... I have one question, with a polynomial can we solved a complex polynomial equation? e.g. X^2 - i*X + 5i Thanks

@TheCalculatorGuide 6 лет назад

No, it is only able to give complex solutions. I haven't found a way to input a complex polynomial.

@imperialrecker7111 5 лет назад

@@TheCalculatorGuide lol 😂 . i use ti-nspire cx. i come and watch videos on scientific calculator.

@sohleslie9115 3 года назад

thanks to help

@iamtomV.1 Год назад

tanks!

@coolkidice3998 3 года назад

How do you solve y=2/9x-6 solve for x?

@TheCalculatorGuide 3 года назад

You would need to set it up in Calculate (Mode 1) and use the SHIFT and SOLVE feature

@Jamie-mm8cj 6 лет назад

so it cant solve anything that has a number equaled at the end but 0? because i have one with a number instead of =0 it's =63

@TheCalculatorGuide 6 лет назад

Subtract 63 from both sides and then input.

@1attemptonly 5 лет назад

Yazmine Jasmine Thats done with simultaneous equations

@aizeiv6957 5 лет назад

carry the 63 over the = sign to become -63

@thesweat9748 5 лет назад

Does it do completing the square

@TheCalculatorGuide 5 лет назад

It provides the coordinates of the minimum (or maximum point) which can help complete the square

@JAY-es1yq 5 лет назад

If we got answer in i then what should we do

@TheCalculatorGuide 5 лет назад

That means that your equations has no real solutions, only complex solutions. What you do with that depends on what your studying. If you need complex solutions then that's your answer. If you only need real solutions then that equations doesn't have any.

@JAY-es1yq 5 лет назад

@@TheCalculatorGuide BY mistake I have type wrong equation .... Equation was 3xsquare-30x+72=0 n I have type 3xsquare-3x+72=0

@TheCalculatorGuide 5 лет назад

@@JAY-es1yq Glad you found out what went wrong

@Avyyy Год назад

why my calculator appear math eror😢

@moki168 5 лет назад

Can I use this to find the remainder???

@TheCalculatorGuide 5 лет назад

There isn’t a remainder feature on this version of the Classwiz, sorry

@ahmadyahiaabuhajar6778 3 года назад

@@TheCalculatorGuide Yes you absolutely can! By a little trick you can do is that the remainder is The compound fraction's numerator So for example if you want to know the remainder of 11/3 which is actually 2 ; You can do the following : Type 11÷3 and press (=) it will show ( 11/3 ) then type [ SHIFT + S《》D ] It will show ( 3 plus 2/3 ) , (2) is the remainder . You can do this with any scientific calculator, by the compound fraction feature.

@TheCalculatorGuide 3 года назад

@@ahmadyahiaabuhajar6778 Ah yes I hadn't though about it like that. Change to a mixed number and then read the numerator. Good thinking.

@xenoxel 5 лет назад

does anybody know of a tutorial to solve a quadractic formula

@TheCalculatorGuide 5 лет назад

Using the formula on you calculator do you mean? There are lots around on You Tube. The Calculator Guide has one previously on using a b and c as stored values. It is older, but is still quite popular.

@xenoxel 5 лет назад

@@TheCalculatorGuide do you mean for the fx 991ex? can you please post a link I have not been able to find one

@TheCalculatorGuide 5 лет назад

No it is for the fx-83GT plus but if you are not using the Polynomial solver then it is exactly the same procedure for the fx991EX as it is for the fx83GT plus

@xenoxel 5 лет назад

This method does not work for the fx991 ex do you know of any other tutorials for the fx 991 ex

@TheCalculatorGuide 5 лет назад

The way that the fx-991EX stores values is slightly different but it is still doable. Other that that, I don’t know. Most users would just use the polynomial solver as it is available.