Evaluating Definite Integral and Differentiation Scientific Calculator | Casio fx-991MS

[@sushen2144]

Thank you ma’am this is the only informative video for 991-ms I could find

[@Mathematicsforyou]

Thanks for appreciation 🤗 please share

[@mohdfaisalraja]

Thank You Ma'am mujhe phale Calculator me integration nikalna nahi aa raha tha but 2 question ke baad aasani se nikal pa raha hu Thanks a lot Ma'am ❤️❤️❤️❤️

[@Mathematicsforyou]

Glad to hear from you. Thanks.

[@raj_rp18]

thanks a lot madam for your guidance

[@Mathematicsforyou]

Welcome 🤗

[@40gumdrops84]

thank you so much mam.

[@sundaram1392]

Thanku so much ma'am

[@Mathematicsforyou]

Thanks for your comment. Please share and subscribe if not done. To help in growth of the channel🙂

[@graphicsdesign1847]

Thank you, Mam.

[@Mathematicsforyou]

My pleasure 😌

[@maliwad01]

Thank you ma'am❤🙏

[@Mathematicsforyou]

Welcome. Also share with others 🙂

[@suyashsahu6505]

Mam, please tell me how to calculate value of (sec π/3)^2 in fx 991ms calculator

[@Mathematicsforyou]

Find cos (pi/3) in rad mode and then press x inverse key. You will get value of sec (pi/2) then use x^2 key to find your answer that is 4

[@darkfiregaming1420]

Ma'am how to extend the root for long equation

[@Mathematicsforyou]

Put it in brackets and solve

[@anusheelpandey2334]

thanks mam

[@Mathematicsforyou]

Welcome Anusheel.

[@nikkchannel501]

In which mode integration is working

[@Mathematicsforyou]

Comp mode

[@nikhildeshpande9767]

Mam can we calculate 1÷sqrt(x2-x)
It's showing math error

[@Mathematicsforyou]

Thanks for your comment. We can not solve indefinite integrals in it.

[@Mathematicsforyou]

If you have any questions then you can mail it to me on [e-mail]

[@nikhildeshpande9767]

Thank you mam

[@thextremegamerspoint4175]

mam what about integration without limits?

[@thextremegamerspoint4175]

and also about limits like -infinity or +infinity?
please reply

[@Mathematicsforyou]

Only for definite limits

[@Mathematicsforyou]

Not solvable in this calculator

[@studyiaswithvikashranjan3013]

🥰🥰🙏🙏💖🥰

[@rangilorajasthan3595]

I have same brand casio 991ms but usme CALC and fdx wala button nhi he

[@Mathematicsforyou]

Thanks for your comment but I can't help In this matter. But in original Casio fx 991ms these buttons are available.

[@NarayanChouhan47]

Mam mathematics ka course laiye na please

[@Mathematicsforyou]

I can't able to understand that what you want to say?

[@NarayanChouhan47]

@@Mathematicsforyou Mam, please bring mathematics course.

[@Mathematicsforyou]

Lectures of BTech are already uploaded. Please go through the playlists

[@venkateshsingh9463]

Jabki aapke wale same steps video se dekh ke as it is follow kre hai

[@Mathematicsforyou]

Radians me convert karna or bracket ka dhyan rakhna

[@tinuthomas1952]

Hi, Thank you so much for the video. Really appreciate it. I would like you to answer the following question. The question is simple but I couldn't able to solve it in the calculator. I am not sure why. The question is 3 * 5cos60⫪X =? and (5cos60⫪X) * (15cos60⫪X) =?

[@Mathematicsforyou]

First of all use shift and mode then press 3 to clear all previous data and then try to find the same

[@tinuthomas1952]

I did that but not working. I am getting 3 * 5cos60⫪X = 15. Not sure why it is not showing as 15cos60⫪X
@@Mathematicsforyou

[@tinuthomas1952]

I have tried RAD mode also.@@Mathematicsforyou

[@Mathematicsforyou]

Use bracket

[@KartikKapoor-m5q]

Y h konse mode m degree ki koi or

[@Mathematicsforyou]

Degree

[@study-123]

Maam kal paper hai please bataiye mere me syntex error bta देता hai

[@Mathematicsforyou]

Kewal definite integration solve hoga indefinite nahi

[@meapawanyadav]

Simple sinx ka integration kase kare in Casio 991ms

[@Mathematicsforyou]

You can perform integral for definite integrals only.

[@meapawanyadav]

@@Mathematicsforyou same as in differentiation

[@Mathematicsforyou]

Yes

[@venkateshsingh9463]

Maam 6th wale ka mera answer alag aa rha h

[@Mathematicsforyou]

Ek baar shift and mode press karke 3 press karna. Previous memories delete ho jayegi fir try karna. I hope answer aa jayega

[@GokulGokul-iz2to]

Thank u very much mam

[@Mathematicsforyou]

Thanks for your comment.
It motivates me to make more such videos for the benefit of the students like you.
Keep watching. Please share and subscribe with your friends too if not done yet.