CBSE Class 12-science Answered
1) dy/dx = x-1+xy-y
2) (x+y)power2dy/dx=1
3) xdy/dx=y(logy-logx+1)
4) dy/dx=log(x+1)
Asked by Archana | 10 Oct, 2013, 03:39: AM
Expert Answer
Please ask one question at a time. The solution to your first question is as follows:
dy/dx = x-1+xy-y
dy/dx = (x-1)+y(x-1)
dy/dx = (x-1)(1+y)
dy/(1+y) = (x-1) dx
log(1+y) = x^2/2 - x + c
1+y = e^(x^2/2 - x). e^c
y = e^(x^2/2 - x). C - 1
Answered by | 10 Oct, 2013, 09:17: AM
Concept Videos
-
General and Particular Solutions of a Differential Equa ...
General and Particular Solutions of a Differential Equation, Methods of Sol... -
Concept of Homogeneous Differential Equations
Concept of Homogeneous Functions, Concept of Homogeneous Differential Equat... -
Concepts on linear differential equation
Learn definitions of linear differential equation and methods to solve them... -
Introduction to differential equations
This video explains introduction to differential equations. -
General and Particular solutions of DE
General and Particular Solutions of a Differential Equation, Methods of Sol...
CBSE 12-science - Maths
Asked by aishaazmata | 24 Apr, 2024, 08:48: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by ashwinskrishna2006 | 24 Dec, 2023, 04:59: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by rishavgautam705 | 26 Nov, 2023, 01:55: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by pranavmishra1108 | 17 Sep, 2023, 11:12: AM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by arjunsah797 | 22 May, 2022, 10:25: AM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by arunabhapaul123 | 25 Jan, 2022, 02:13: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by reddyanji405 | 05 Jun, 2020, 10:29: AM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by arijits949596 | 29 Apr, 2020, 10:26: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by lovemaan5500 | 16 Dec, 2019, 09:33: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by lovemaan5500 | 20 Aug, 2019, 05:12: PM
ANSWERED BY EXPERT
