How to Use Casio Scientific Calculator | Scientific Calculator Shortcuts, Tips and Tricks

Learn How to use Casio Scientific Calculator from very basic like how to Switch ON, OFF, Change brightness, function key, cube root, mode function, equation, trigonometric function, engineering mode, reset calculator, number system, logic conversion, log value etc.
Also learn tricks and tips of scientific calculator.
This video is in hindi with a demonstration video about scientific calculator.
How to use scientific calculator is a big task, If you are a engineering student then this video is for you.
You must have to learn how to use scientific calculator effectively.
The calculator used in this video is fx 100ms Model. These features are also included in higher models like 991MS, 991Es plus, and 2nd edition scientific calculators.
00:00 Intro
00:39 How to switch ON and OFF scientific calculator
00:57 How to change the brightness in scientific calculator
01:38 How to perform direct operation in scientific calculator
02:01 How to use function key on scientific calculator
02:54 how to calculate cube root in scientific calculator
03:15 How to use mode function in scientific calculator
05:01 How to clear memory in scientific calculator
05:31 How to solve 2 equations with 2 unknowns in calculator
07:34 How to solve 3 equations with 3 unknowns in calculator
08:17 How to solve quadratic equation in scientific calculator
10:11 How to define equation in scientific calculator
11:16 How to solve trigonometric function in scientific calculator
12:32 How to use engineering mode in scientific calculator
13:27 How to reset scientific calculator
13:46 How to convert number system in scientific calculator
15:43 How to find log value in scientific calculator
16:20 Quote of the Day
16:30 Call to action
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SACHIN GOGNA did his M.Tech from NIT Kurukshetra in 2019. To know more about #SachinGogna click on following link to his Profile 👉www.info4eee.com/2018/01/sach...
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INFO4EEE was founded in 2012 for the students of Electrical, Electronics and Instrumentation Engineering branch to help them in their academics. To know more about #info4eee click on following link to our website 👉Website - www.info4eee.com/p/about-us.html
#CasioFx100ms #scientificcalculator #scientificcalculatortricks #Casiofx100mstricks #casiofx991es #casiocalculator #engineering #engineeringcalculator

[@manishalohia8213]

best video for using calculator seeing in lockdown🙋‍♀️

[@info4eee]

Thank You for your appreciation!!! 🙏

[@manishalohia8213]

my pleasure sir🤗🤗you are fabulous

[@TheAreebaMalik]

U saved me ....it was so tricky before now 👍 thankyou sir

[@info4eee]

Thanks Ms. Malik!!!

[@edulogicse-learning3555]

Very informative video. I have learnt many things from your video. Thanks for explaining it so well. You made my day. Thanks a lot. Keep making such videos for us.

[@info4eee]

Your Welcome!!!

[@engg.vermaji]

Very Informative video, thank you so much sir You explained really well.

[@info4eee]

Thanks Mr. Verma!!!

[@-GauriDhanwate]

Loved the video... Thank u so much... It helped me a lot 😭

[@info4eee]

Glad it helped! Thanks for the feedback Gauri Dhanwate. It means us a lot.

[@why1485]

Bahut bhaut thx bhai.........

[@info4eee]

Always welcome to you Mr. India. Keep watching our videos and comment for the topic which you want to be cover in upcoming videos

[@selinasharma5259]

Wonderful explanation Sir 👍👍❤ Thank you 🙏🙏very much

[@info4eee]

Thanks a lot Selina Sharma for your appreciating words. It means us a lot.

[@priyasharma293]

Thanks sir 🙏🙏🙌👏this is really very helpful for me thank u so much 👏👐🙌👐👏👏👏

[@sachingogna4395]

Welcome

[@info4eee]

Thanks Ms. Sharma!!!

[@amitchaudhary3952]

Wow it's most useful for engineering

[@info4eee]

Thanks Mr. Amit Chaudhary for your useful feedback.

[@anmolnaik.s5234]

Thank you

[@janabuditprajapati9396]

THANK YOU SIR mja aa gaya

[@info4eee]

Thanks Prajapati!!!

[@risukohali7473]

Thank you so much Sir

[@info4eee]

Thanks Risu!!!

[@BKYADAV-zm7yv]

Thank you sir ,love you

[@info4eee]

Thanks Mr. Yadav!!!

[@darshanamandiwal1026]

Thankyu so much sir😊😊😊

[@info4eee]

Thank You Darshana!!!

[@hicurewellness4244]

thanks for your video

[@info4eee]

Thanks!!!

[@dustincasillan8730]

Sir, can fx100ms can shift solve an equation involving trigonometric functions? for example, (tan X = 30). Thank you very much for your answer.

[@info4eee]

Yes you can perform inverse of tan.

[@studysmartclub]

You can do all type of trigonometry problem

[@BRIJESHKUMAR-qv6cf]

But how

[@AlAmin.Pathan]

Respectfully thank you so much. ❤ Love from Bangladesh ❤

[@info4eee]

Thank you so much It means a lot ❤️

[@mohammadrehan6542]

Aapne bht achhe se smjhaya thank you.. solve (x+y)(x^2+y)??? scientific calculator pr kaise

[@info4eee]

Ye function calculator main available nahin hai.

[@bablisingh1477]

Thank uhh sir.. 🙏😊

[@info4eee]

Hello Babli, Thank you too for watching! Appreciated! Don't forget to subscribe our channel for more such videos.

[@KabhiAur]

Thank u ...very helpful vdo

[@info4eee]

Welcome, it gives us motivation ☺️. Keep watching our videos.

[@tejaswinkumarsah3381]

Mzaa aa gya sir

[@info4eee]

Thanks Mr. Tejaswin!!!

[@GAURAV-hm8pi]

Thank you so much 🙏❤️

[@info4eee]

Thanks a lot Gaurav Shakya for your feedback, It means us a lot.

[@karishmach9155]

Thank u sir

[@sachingogna4395]

Welcome and thanks for watching

[@info4eee]

Thanks Ms. Karishma!!!

[@ayushsrivastava1411]

Very well done thnku

[@info4eee]

Thanks a lot Ayush Srivastava for your appreciating words. It means us a lot.

[@manojdakua3747]

Thank u so much ☺️💜

[@info4eee]

At your service!

[@306namrta]

Thank you so much

[@info4eee]

Welcome 🙂

[@Bhakti-Geet10]

Ty so much sir😇😇

[@info4eee]

Your Welcome!!!

[@sachingogna4395]

Welcome sonal. Thanks for watching.

[@306namrta]

Thank you sir

[@info4eee]

Thank You Namrta for your feedback. It means us a lot.

[@awesometeacher5200]

Thanks ❤

[@info4eee]

Thanks Mr. Choudhary!!!

[@rishabhsharma6450]

Thankyou ☺

[@info4eee]

Thanks Mr. Rishabh!!!

[@ravikoli1150]

Very nice sir ,This is useful video

[@info4eee]

Thanks a lot Mr. Vinod!!!

[@xpertgamer3643]

Tnx...

[@info4eee]

Thank you Xpert Gamer Btw, which game you play

[@Ammeribne]

Tnx a lot sir...

[@info4eee]

Thanks!!!

[@abdulqadar2169]

Thanks bro🌹🤜

[@info4eee]

Thanks Abdul Qadar for your appreciation. It means us a lot.

[@sarveshwarik7062]

Thank you ❤️

[@info4eee]

Thank You snzb fan for your feedback. It means us a lot.

[@mayanksingh013]

Perfect 🥰

[@info4eee]

Thanks for you appreciation. It means us a lot.

[@abhishishodiaofficial71]

Bhai thanks

[@info4eee]

Thanks Mr. Shishodia!!!

[@Ajay-tz3jk]

Thank you bhai🔥🔥🔥❤️❤️❤️

[@info4eee]

Thanks a lot Mr. Ajay for your feedback. It means us a lot.

[@Ajay-tz3jk]

@@info4eee hey ..❤️❤️❤️ Thanx for a beautiful reply... . And I think all viewers should support such helpful things 🔥🔥🔥❤️❤️❤️

[@shaileshsingh2813]

How to find a value of 11 to the power 2/3....pls do confirm!

[@info4eee]

You can write numbers in following ways : 11^(2/3) in your calculator.

[@SSRathore]

best video on calculator

[@info4eee]

Thanks a lot Mr. Saptendra Singh Rathore Sir for your feedback. It means us a lot.

[@sumitrana7451]

thnk brooo

[@info4eee]

Thanks Sumit!!!

[@AakashKumar-gl2fk]

Thanks

[@info4eee]

Thanks Mr. Akash!!!

[@Abhi_Lavania]

Sir how to solve this in scientific calculator 100MS ???? (5.6/1.05)^1.4-1/1.4

[@info4eee]

It should work. Try with brackets like (5.6÷1.05)^(1.4-(1/÷1.4)). Or else you can other way around. You can store the value of power i e. ^(1.4-(1/÷1.4)) into some variable say A and then put the power like (5.6÷1.05)^A. Check my new video how to store value in the same playlist. It will help.

[@Mrmemes532]

Thanks 😊

[@info4eee]

Thanks Aj Gaming for your feedback. It means us a lot.

[@Mrmemes532]

@@info4eee thanks sir ❤️ I am glade but you are awesome

[@haryanviengineer244]

Good video

[@info4eee]

Thanks Mr. Tanwar!!!

[@ericmorris7331]

Very nice bro. Can you make a video on fx570es

[@info4eee]

Thanks Mr. Morris!!! We forwarded your query to respective faculty.

[@theclasherclashofclans8986]

best video

[@info4eee]

Thank you so much dear.. keep watching our videos. You might be acknowledged in upcoming calculator video.

[@zigzag940]

Is it useful to find current mesh / nodal analysis

[@sachingogna4395]

You can solve its equations.

[@info4eee]

Hope your query resolved?

[@dineshkumar.0599]

Can u please tell how to use matrix option in FX 100ms I pressed 3 times mode their s no option of MAT and VCT Is their any other option to do matrix

[@info4eee]

Mr. *D. K.,* Matrix operation is not available in 100ms version of scientific calculator.

[@dineshkumar.0599]

@@info4eee sir is their any other option to do

[@info4eee]

@@dineshkumar.0599 No there is no option with this version of calculator.

[@somedudewholikestocook9802]

How to write ratio (I am getting a little confused as I study in Cambridge school and we have to use a calculator), I am in 6th grade

[@info4eee]

Can you explain your problem with example?

[@enjoywithbinko2242]

Sir. How to solve matrices in 991MS calculator?

[@sachingogna4395]

Arti kindly see this video, link is given below. kzbin.info/www/bejne/eXrOh2V5a7l8m9k

[@info4eee]

Thanks Ms. Arti!!!

[@zaidahmad6189]

How to get fractional value of trigonometric ratios like cos 45°

[@info4eee]

For a b/c Press "a b/c" button. For d/c Press "SHIFT" button and Press "a b/c" button.

[@qazisufyan9522]

Nice

[@info4eee]

Thanks 4 Watching!!!

[@nooruddin9752]

Sir,can you tell about matrix perform

[@info4eee]

Matrix operation is not possible with 100MS calculator, For this you need buy 991MS or higher version. Separate video is already available on this in our Scientific Calculator playlist.

[@shammiakter2731]

Sir someone types every button & play the calculator. Now my calculator suddenly off but it can't open it. Plz can u help me?

[@shammiakter2731]

Sir u can't solve this?

[@info4eee]

No we can't help you on this problem.

[@mohdmustakim4765]

Sir agar sec, cosec, cot ki value find karni hai to kaise karege.

[@sachingogna4395]

You can directly find the value of cosec, sec and cot by doing whole inverse of sin, cos and tan respectively . I hope, It must be clear.

[@info4eee]

Thanks Mohd. Mustakim!!!

[@rmakp9405]

can we calculate median and range from 100MS

[@info4eee]

Can't say about this. You can use formula for it.

[@rahulrmenon7003]

Can I do matrix multiplication in this calculator

[@info4eee]

Matrix operation is not possible in this version of Scientific Calculator.

[@aditiadalatwale5816]

Is there any way to find matrix, determinant in this

[@info4eee]

No, You cannot find the determinant of matrix with this version of Scientific Calculator.

[@munnachakraborty9411]

Wow

[@info4eee]

Thank you Munna

[@Ananyasen91]

Sir mai apni calculator me ku6 galti kar baitha je se ki Casio scientific calculator 100 ms 2nd edition par mai mode par gayi fer comp or compl tha main e compl dabaya fer pehela ki thara nei ho raha he kya karu please help me

[@info4eee]

Hi Ananya, You can do one thing try resetting it first by 1st Press Shift Button Then press 9 Button then 3 button the = =. 2nd Edition of the calculator is a little different but the basics of the calculator will be still the same. Try doing it, and let me know if still, you are facing the same problem

[@NeHa-dn2ip]

4 term equation kaise solve karenge...?just like 3x+4x-3+7=0 Uska option nhi hai na sir

[@info4eee]

Is calculator mai hun sirf 3 variable he solve kar skte hai dear. If you still want to solve it then put the value of 4th variable in terms of rest three variable in remaining 3 equation. Eg. 1st equation is x+y+z+a=10 Similarly you have rest 3 more equations. Now you can put the value of a variable i e. a= 10-x -y-z in rest three equation. Now your remaining three questions will have three unknown variable i.e. x, y,z and that you can solve in the calculator.

[@aiswaryapradhan1017]

10 to the power _3 kese kare sir

[@info4eee]

Just Press shift+x2 button For higher order you can use 10^4

[@technoham5731]

Bhai hme agr 10 kai power -100 krna to kaise hoga

[@info4eee]

Type following command on calculator : 10^100

[@sachingogna4395]

you can do, but do this in engineering mode. (10^100)

[@rafiyark4162]

How I can store values in this calculator?

[@info4eee]

When you do calculation, all the data is stored in temporary memory which is available until the calculator is ON.

[@afrojarahman9234]

There is a SD on the top of the display hwo to remove it?

[@info4eee]

Just clear the memory whatever unnecessary is opened will be removed.

[@dheerajnaik2066]

Can we solve matrices in this calculator?

[@urban9756]

INFO4EEE matrix multiplication sikhado yaar ye cali use krke pliz

[@info4eee]

Ok We will process your request soon.

[@urban9756]

INFO4EEE thank u :)

[@info4eee]

Sorry, We can't solve matrices in 100 MS calculator. This feature is available in 991 MS Calculator.

[@keyspeaks2371]

Sir here I didn't have that contrast only disp is there

[@info4eee]

It may vary version to version.

[@shrutigajbhiye5068]

Cos pi by 2 ki value calculater mai kaise nikale

[@info4eee]

write "Cos90" in the calculator.

[@UvUtkarsh]

Ya phir calculator ko radian mode pe set kr ke cos (pi÷2) type kr k bhi value aa Sakti hai

[@kumarvermakri]

can you tell me how to get all solution of equation???

[@info4eee]

Thank you for watching INFO4EEE, We will share your query with the expert.

[@sachingogna4395]

Hi Krishna, it is given in the video. Check (5:40 mins onwards)

[@varshagoyal7515]

How to solve matrix....to using Casio calculator....i don't get mat function in my calcy....how can i solve matrix to using calcy sir.....pls reply

[@info4eee]

Matrix function is not available in 100 MS version of scientific calculator.

[@deepakkumarshukla5753]

how can we solve matrix in fx 100 MS

[@info4eee]

Matrix option is not available in fx 100 MS.

[@ghatakchess]

bhiya eqn mode show nhi ho rha kya kru?? kl exam hai pls help

[@info4eee]

Hey Sorry for the late reply. If your issue is still not resolved, try doing complete reset check video at 5:00 min. If still not resolved then let us know! And good luck for your exam

[@faizanahmad4017]

Sir fx100 me SD mode lag gaya g Shift + mode +3 = karne Pe E aa rahi h solve problem

[@info4eee]

Please have a look at 5 min in video there I have explained how to do clear. Shift ->Press Mode->Press 3 -> Press = Press =

[@hafsahira3470]

Vaiya...how can I use constant on this calculator? Please reply me.

[@info4eee]

First of all, Click on *CONST* button. After clicking on it, Display ask to enter the number from 01 to 40 of symbol which is given on the cover of calculator. For example: 01 for mp, 23 for e, etc. After entering the number just click on *equal to* button to get the value of constant.

[@hafsahira3470]

Thank you so much....

[@info4eee]

@@hafsahira3470 Thanks for your appreciation.

[@DSET_AnandSambhaw]

matrix option is not there in this calc?

[@info4eee]

Hello, correct, Matrix operation is not present in fx100ms. It is available in fx991ms/es. Check my video on how to solve Matrix in fx991es/ms

[@Its_Specati]

How do you use the m+ key please help someone

[@info4eee]

You can use this key to store any number in the scientific calculator. Suppose you want to store 2012 in the scientific calculator. Just type 2012 in the calculator then press M+ key only and type AC key. Now 2012 stored in calculator. To recall this number just type ALPHA then M+ key to operate pink M and then press equal key.

[@poojikaekanayake8269]

How can I get -log( 1.45×10 power minus 3)

[@info4eee]

Type "-log(1.45x10^-3) on your calculator.

[@poojikaekanayake8269]

@@info4eee thanks a lot.

[@prateemachhetri1510]

Please share the idea for Matrices solving

[@info4eee]

Please watch our another video on Matrices operations - kzbin.info/www/bejne/eXrOh2V5a7l8m9k

[@zarir7579]

Is the second edition any different.?

[@info4eee]

Yes it has some new functions but basics will be still same

[@Mimi-602]

Sir how to do √125 =5√5 on this calculator 🤔

[@info4eee]

Hello Dear In this calculator you can find answer in engineering mode and in non engineering mode. In engineering mode it will give you answer like 0.0118 *10^3 in non engineering mode you will get 11.1803 But you can't get answer like 5√5

[@raaghav5112]

How to solve permutations?

[@sachingogna4395]

There is a direct button given on calci, try to find it.

[@alphaalpha8879]

Click the number in the n from 1 - 9 then click shift then click the multiplication button

[@info4eee]

Thanks Alpha!!!

[@luminoustutorials2204]

Sir flair fc 100ms ko kaise use kre

[@info4eee]

Dear the basics are same 1st understand the button color significance and as per that understand the features of the calculator we will try to cover this model in future Thanks

[@gwtawseefyt896]

i cant find brightness opt. It only shows display what to do?

[@info4eee]

Hello Dear, Can you please confirm which calculator version you are using? well, you should be able to find that contrast option by keep pressing the Mode button. If not work then try searching in the Display option. Rest please describe your problem then will see dear.

[@gwtawseefyt896]

@@info4eee Ms 100 I tried But I cant find any opt.

[@bhabanijena483]

Sir Matrix kese calculate karna hai plzz bataiye

[@info4eee]

Please check Our Video on matrices operations on following link : kzbin.info/www/bejne/eXrOh2V5a7l8m9k

[@bhabanijena483]

Sir fx-100ms me calculate nahi kiya jaa sakta Matrix Par calculator me Mat ka option to given hai plzz help me out..

[@info4eee]

@@bhabanijena483 As per our knowledge, Casio fx 100 ms does not have option to calculate matrix.

[@bhabanijena483]

@@info4eee Okk sir Please tell me which One model is for Calculate Matrix

[@info4eee]

@@bhabanijena483 991ms and above

[@mdabdulmalek2449]

Power

[@info4eee]

Mr. Abdul please elaborate your query

[@electricalprivate5345]

20=120 sin(2*180*60*A) how to solve in Fx 100ms? I need A=?

[@info4eee]

You can type this expression " *1/(2*180*60)*sin-1(20/120)* " in your scientific calculator to get the value of A.

[@jeonoyshi5045]

Vaiya Mera unknown 3 ka answer nehi mill Raha..c3 ke bad bar bar d1,A1,b1 pbirse AA Raha hay. Ma Kya karu??

[@info4eee]

Aap phele relax karen.. Then Jo equation apko solve karni hai usko copy pe likhen. Then video jo equation solve ki hai usko dhyan se dekhen Or phir dubara try Karen. you will be able to do it. If not then tell us again dear

[@vishaljc2786]

Can we solve matrix problems in this

[@info4eee]

Hello Vishal Dear we can't solve matrix in Fx 100 Ms calculator. we can solve matrix in Casio FX-991MS. Hope your query must be clear.

[@vishaljc2786]

@@info4eee yea. Cleared

[@MohamedIbrahim-yi9hj]

Matrix how can i used

[@info4eee]

Matrix option is not available in 100MS version and you are required to go for 991MS version.

[@aswathyajithkumar5063]

how to calculate percentage

[@info4eee]

Mr. Aswathy Ajithkumar, Suppose a student obtained 298 marks out of 500. Then to calculate the percentage of marks, you are required to follow these steps: 1) Type "298", 2) Type "/", 3) Type "500", 4) Type "SHIFT", and 5) Type "=" on scientific calculator to calculate the percentage of marks.

[@ritikshrivastav401]

Sir fx 100ms me matrix mode nhi deta h kya

[@info4eee]

No Ritik, you can you matrix in 991ms or in 2nd edition. checkout my other calculator videos on it Thanks, Info4eee

[@Ananyasen91]

Mai geography k liye use karti hu mai calculator par naya hu khbi vi use Nehi Kiya please help

[@info4eee]

Right, I will recommend you to go through my video again and understand the basics of the calculator and then use it on 2nd Edition.

[@gauravmishra8782]

BHAIYA PLEASE TEL HOW TO CALCULATE SQAURE OF MATRIX

[@info4eee]

Matrix option is not available in this version of calculator. For matrix operation in 991MS version, you can refer following link of video kzbin.info/www/bejne/eXrOh2V5a7l8m9k

[@ayushmaansaini6446]

Sir matrix ka inverse solve karna batao

[@info4eee]

Tutorial on Matrix operation in 991MS version of Scientific Calculator is available on following link : kzbin.info/www/bejne/eXrOh2V5a7l8m9k

[@reesgargi]

D/dx (log x) ye nikalna sikha do sir ki result me 1/x aaye

[@info4eee]

Ye function calculator main available nahin hai. :-)

[@sumitkumargangwar4372]

How to solve log with base ?

[@info4eee]

"log(4) on base 3" can solve as "log(4)/log(3)"

[@vickyvm6]

How to find e power x

[@info4eee]

You can type "e^x" in calculator to get desired results.

[@xqnvir_xyz]

i have no comp in fx-100MS

[@info4eee]

it should be there! can you please check it once after resetting the calculator

[@tt.653]

Log ka base kaise dalenge

[@info4eee]

Will upload a detailed video soon