A community for students.
Here's the question you clicked on:
 0 viewing
annas
 2 years ago
Solve the differential equation y″ – y′ – 2 y = 0 ?
(show the method to solve differential eq with constant coefficient)
annas
 2 years ago
Solve the differential equation y″ – y′ – 2 y = 0 ? (show the method to solve differential eq with constant coefficient)

This Question is Closed

annas
 2 years ago
Best ResponseYou've already chosen the best response.1i guess we'll use substitution here ?

annas
 2 years ago
Best ResponseYou've already chosen the best response.1i forgot the method but i have done it by substitute y = e mx

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2we have to take out complimentary and particular solution right

myko
 2 years ago
Best ResponseYou've already chosen the best response.0y'=lambda so: \[\lambda ^{2}  \lambda 2=0\] solving : lambda = 2 and 1 solution: \[y=C _{1}e ^{2t}+C _{2}e ^{t}\]

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2first take out factors of this equation

annas
 2 years ago
Best ResponseYou've already chosen the best response.1one more thing how to write the solution when discriminant is zero , positive & negative

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2in terms of 0, like we have two roots of lamba =2, then answer will be c1e^2+c2xe^2

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2for negative iota aaajate hain

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2like in terms of sin and cos chale jaata hai

annas
 2 years ago
Best ResponseYou've already chosen the best response.1thank you myko and wasiqss :)

annas
 2 years ago
Best ResponseYou've already chosen the best response.1khocha tumhari math achi ha :P

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2haha mujhe pata hai :D teri aapi ne kafi madad ki hai :)

annas
 2 years ago
Best ResponseYou've already chosen the best response.1nice lana is also awesome at maths

annas
 2 years ago
Best ResponseYou've already chosen the best response.1or khocha tum chay pia gi?

annas
 2 years ago
Best ResponseYou've already chosen the best response.1hum tum ko badam wala chay peli ga

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2aala aala khocha khush hua , ab khocha ko medal toh dai :D

annas
 2 years ago
Best ResponseYou've already chosen the best response.1oh abhi dati ha tum ko medal :P

annas
 2 years ago
Best ResponseYou've already chosen the best response.1wallah ya tumhari medal :P

annas
 2 years ago
Best ResponseYou've already chosen the best response.1chlo khocha hum tum ko programming seekhati ha

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2seekha seekha wallah :)

annas
 2 years ago
Best ResponseYou've already chosen the best response.1<?php echo 'i <3 khocha :P'; ?> output: i <3 khocha :P

wasiqss
 2 years ago
Best ResponseYou've already chosen the best response.2khoocha ka dil garden gardn hogaya :D

annas
 2 years ago
Best ResponseYou've already chosen the best response.1lol wallah coding faluda ha

annas
 2 years ago
Best ResponseYou've already chosen the best response.1chlo khocha hum chalti ha :P
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.