Question

Exercise 178 Further problems on equations of the form dy dx=f(x). In Problems 1 to 5,...

Exercise 178 Further problems on equations of the form dy dx=f(x). In Problems 1 to 5, solve the differential equations.
1.dy/ dx = cos4x−2x

2. 2xdy/dx =3−x3   

  
3.dy/dx +x=3, given y=2 when x=1

4. 3d/ dθ +sin θ=0, given y=2/3when θ=π 3

5.1/ex +2=x−3dy/dxgiveny= y=1 when x=0.

6. The gradient of a curve is given by: dy dx + x2 2 =3x

engineering mathematics

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1


0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(* Problem 3 *) (* Consider differential equations of the form a(x) + b(x)dy /dx=0 *)...
(* Problem 3 *) (* Consider differential equations of the form a(x) + b(x)dy /dx=0 *) \ (* Use mathematica to determin if they are in Exact form or not. If they are, use CountourPlot to graph the different solution curves 3.a 3x^2+y + (x+3y^2)dy /dx=0 3.b cos(x) + sin(x) dy /dx=0 3.c y e^xy+ x e^xydy/dx=0
1- Find the solution of the following equations. For each equation, 2- determine the type of...
1- Find the solution of the following equations. For each equation, 2- determine the type of the category that the equation belongs to. 1. y/x cos y/x dx − ( x/y sin y/x + cos y/x ) dy = 0 2. x(1 − y^2 )dx + y(8 − x^2 )dy = 0 3. (x^2 − x + y^2 )dx − (e^y − 2xy)dy = 0 4. 2x sin 3ydx + 3x^2 cos 3ydy = 0 5. (x ln x −...
Solve the given differential equations: a) dy/dx=(x+1)^2 b) (x+1)dy/dx-xy=x^2+x
Solve the given differential equations: a) dy/dx=(x+1)^2 b) (x+1)dy/dx-xy=x^2+x
Solve the following Differential equations a) x sin y dx + (x^2 + 1) cos y...
Solve the following Differential equations a) x sin y dx + (x^2 + 1) cos y dy = 0
Solve the initial value problems. 1) x (dy/dx)+ 2y = −sinx/x , y(π) = 0. 2)...
Solve the initial value problems. 1) x (dy/dx)+ 2y = −sinx/x , y(π) = 0. 2) 3y”−y=0 , y(0)=0,y’(0)=1.Use the power series method for this one . And then solve it using the characteristic method Note that 3y” refers to it being second order differential and y’ first
Solve the following differential equations. a.) dy/dx+2xy=x, y(0)=2 b.) ?^2(dy/dx)−?y=−y^2
Solve the following differential equations. a.) dy/dx+2xy=x, y(0)=2 b.) ?^2(dy/dx)−?y=−y^2
differential equations solve (2xy+6x)dx+(x^2+4y^3)dy, y(0)=1
differential equations solve (2xy+6x)dx+(x^2+4y^3)dy, y(0)=1
if not exact make it exact then Solve (ln sin y -3x^2) dy/dx + x cot...
if not exact make it exact then Solve (ln sin y -3x^2) dy/dx + x cot y + 4y =0 y = (Pi/2)=2
Solve the equations: dy/dx+(1/x-2x/(1-x^2))*y=1/(1-x^2)
Solve the equations: dy/dx+(1/x-2x/(1-x^2))*y=1/(1-x^2)
Use the Laplace transform to solve the given system of differential equations. 2 dx/dt + dy/dt...
Use the Laplace transform to solve the given system of differential equations. 2 dx/dt + dy/dt − 2x = 1 dx/dt + dy/dt − 6x − 6y = 2 x(0) = 0, y(0) = 0
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT