Solve auxiliary equation in calculator | Differential equation imaginary roots with Casio fx991ms #4

Solve auxiliary equation in calculator | Differential equation imaginary roots with Casio fx991ms #4
Solve auxiliary equation in calculator | Differential equation complex roots with Casio fx991ms #4

It can be useful for all Casio calculator like Casio fx-991es, Casio fx-991es plus, Casio fx-82ms etc
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All Videos on Casio fx-991MS links :

17. How to find roots of auxiliary equation in calculator | Differential equations casio fx-991ms #1
18.Solve auxiliary equation in calculator | differential equation repeated roots using Casio fx-991ms #2
19. Solve auxiliary equation in calculator | differential equation repeated roots using Casio fx-991ms #3
20. Solve auxiliary equation in calculator | Differential equation imaginary roots with Casio fx991ms #4

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[nageshgowda]

Tq sooo much maam.
Before this I was not knowing and in clg also didn't thought suffered a lot and lost a marks in internal.. But now.. I got tq so much 🥰

[saniyasaniya]

If root comes like (root3 by 2) i then how should we operate calculator

[raifalrajveer]

I love you mam aapki wajah se imaginary root nikalna sikh gya ❤️

[BATSARK]

is there any way to find which answer is repeating?as my calculator giving 1, 2 as answer in a 3rd degree equation but the answer is 1, 1, 2.
Thank you.

[wordsbybunty]

This is only working in fx 991MS calculater 😅

[akshithak]

Can we have this option in fx-991EX calci pls tell how to find

[nandinin]

Mam how to find degree 4 in this calcium mam

[pankajburagohain]

Mam without calculator find out please