Mathematics Part-II

Book: Mathematics Part-II

Chapter: 9. Differential Equations

Subject: Maths - Class 12th

Q. No. 10 of Exercise 9.4

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10

For each of the differential equations in question, find the general solution:

extan y dx + 1(1 – ex)sec2y dy = 0



Separating the variables,



Now Integrating both sides,



Let &


Then,



Then,



Or,


log t = log u + log c


Substituting the values of t and u on above equation.




Or,



10

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