Ordinarydifferentialequations Share Cite Follow edited Aug 12 '18 at 1515 Deepesh Meena0 14k views Solve ( x 2 y − 2 x y 2) d x − ( x 3 − 3 x 2 y) d y = 0 written 36 years ago by smitapn612 ♦ 90 modified 17 months ago by sanketshingote ♦ 640 applied mathematics 2 ADD COMMENT EDITSolve the following differential equation 1) dx 2xydy = 6x^3y^2e^2y^2 dy 2) dy/dx y = 2xy^2e^x I need the anwers today (( Help meeee
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3x 2y 2xy 1/x 2/y 7/6
3x 2y 2xy 1/x 2/y 7/6- Bài 1 Phân tích đa thức thành nhân tử a) 2x 2y x 2 2xy y 2 b) x 4 2x 2 c) x 4 4 Theo dõi Vi phạm YOMEDIA Toán 8 Bài 6 Trắc nghiệm Toán 8 Bài 6 Giải bài tập Toán 8 Bài 64 ab(x^2y^2)xy(a^2b^2) 5 ab(x^21)x(a^2b^2) 6 x^22xyy^24 7 x^2y^24x4 8 x^22xyy^21 9 9x^22xyx^2 10 25x^24xy4y^2 11 x^2xyxzxyz 12 x^22xy3xzx2y3z 13 4x^29y^24x6y 14 x^3y^32x^22y^2 15 x^2y^22xyyzzx 16 x^3y^3x^2yxy^2xz^2yz^2 Mọi người vào giải hộ em với, em đang
Answer (1 of 5) The equation \displaystyle{ (1x^2)y'' 2xy' 2y = 0 }\qquad(1) Since we have no obvious way to find any particular solution of (1) so we should try to find its general solution in the form of a power series as follows \displaystyle{ y = C_0 C_1x C_2x^2 \dots C_nx^2Derivative of 2xy \square!Examples of expressions are x 3, 2y – 5, 3x 2, 4xy 7 etc You can form many more expressions As you know expressions are formed from variables and constants The expression 2y – 5 is formed from the variable y and constants 2 and 5 The expression 4xy 7 is formed from variables x and y and constants 4 and 7
Piece of cake Unlock StepbyStep plot 3x^22xyy^2=1 Natural Language Math Input NEW Use textbook math notation to enter your math Try it × Extended KeyboardPlease help Thanks in advance 1 (3x 2y 1) (6y 4x 1) 2(xy7)(3y4x1) 3(10b5bc6c)(7bc4bc)(9c8bc) 4*(8xy2yz)(2xyz6yz)(9yz*7yx3z) 5(5ab2ab)(ab2a3)(5aab)
Linear homogeneous differential equations of 2nd order StepByStepSolve for X and Y Y 7 /5 = 2y X /4 3x 5 CISCE ICSE Class 9 Question Papers 10 Textbook Solutions Important Solutions 6 Question Bank Solutions 145 Concept Notes & Videos 431 Syllabus Advertisement Remove all ads Solve for X and Y Y 7 /5 = 2y X /4 3x 5A Power consists of two parts, ((x2xy)/(3x^2))/((2y1)/6x) Exponent and Base, We are going to learn to identify components of a Power and to evaluate it Tiger
Simplify Do not use negative exponents in the answer 12x2y4 3xy7 There should be a line between like a fraction but it did not copy or paste This is the answer I got 12 x^2 y^4 = 12y^4/x^2 3xy^7 = 3x/y^7 it was wrong Algebra Find the value of the polynomial 7x^2y−2xy^2−6x^2y3xy^2−xy8 for x=−2, y=4Simple and best practice solution for 2x^22y^2=x^22xyy^2 equation Check how easy it is, and learn it for the future Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework If it's not what You are looking for type in the equation solver your own equation and let us solve it2 (Sec 26 Problem 4) (2xy 22y)(2x y 2x)y0 = 0 Solution Let M(x,y) = 2xy2 2y and N(x,y) = 2x2y 2x We have M y = 4xy 2 and N x = 4xy 2 So M y = N x and the given equation is exact Thus there is a function φ(x,y) such that φ x = M = 2xy2 2y andR φ y = N = 2x2y2x Integrating the first equation, we have φ(x,y) = (2xy2 2y
Y=3x1 Polynomials Algebra Calculator can simplify polynomials, but it only supports polynomials containing the variable xEquation systems Step by Step;Simplify 3x^2(2xy3xy^24x^2y^3) Apply the distributive property Simplify Tap for more steps Multiply by by adding the exponents Tap for more steps Move Multiply by Tap for more steps Raise to the power of Use the power rule to combine exponents Add and
1 3 ln 1 3 2 e 8 6Y' 2 2(x 1)y' 2y = 0 311 Решить уравнение и построить график решения y y' ln 2 y = (x 2 ln y)y' 312 Решить уравнение и построить график решения x 2 y' 2xy = 3y 313 Решить уравнение и построить график решения xSolution for III Homogeneous DE 1 x dy (y – 2x) dx = 0 2 (2x 3y) dx (3x 2y) dy = 0 3 3(x2 – y2) dx 3y(y 2x) dy = 0 4 y dx (x 4y) dy = 0 5 Q A table of values of a linear function is shown belowFind the output when the input is n Type you A We can solve the problem by finding the slope at firstThen we have to find the general equation
Transcribed image text 4 y' 2x 5 xy, 2y =3x, y(1) = 5 6 xy' 5y = 7x2, y (2) = 5 7, 2xy' y = 10VF 8 3xy y 9 xy,y = x, y(1) = 7 10 2xy'3) 11 xy' yTo graph a point, enter an ordered pair with the xcoordinate and ycoordinate separated by a comma, eg, To graph two objects, simply place a semicolon between the two commands, eg, y=2x^21;Get stepbystep solutions from expert tutors as fast as 1530 minutes Your first 5 questions are on us!
Create your account View this answer The given differential equation is $$\begin {align} (2xy^2 2y) (2x^2y 2x)yExtended Keyboard Examples Upload Random Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, musicAnswer and Explanation 1 Become a Studycom member to unlock this answer!
Find an integrating factor and solve the following equations (3x^2y 2xy y^3)dx (x^2 y^2)dy = 0 Write the integrating factor of the following differential equation (1y^2)(2xy cot y)dy/dx=0 asked Mar 12 in Differential Equations by Takshii (350k points) differential equations;Solve the following pairs of equations (i) `x y = 33, " " (06)/(3x 2y) = 1, 3x 2y != 0` (ii) ` (x)/(3) (y)/(4) = 4, " " (5x)/(6) (y)/(8) =Equations Tiger shows you, step by step, how to Isolate x (Or y or z) in a formula 3x^2y2xy^2=5x and Solve Your Equation Tiger Algebra Solver
$(2x^2 3y^2 7)x dx = (3x^2 2y^2 8 )y dy $ Attempt After expanding, everything is neat except $3x^2y dy 3y^2 x dx$ I can't convert it to exact differential Also, there's weird symmeSimplify (3x2y)^2 (2x3y)^2 \square!Get stepbystep solutions from expert tutors as fast as 1530 minutes Your first 5 questions are on us!
Inequalities Step by Step;C) (2 points) Give an example of an analytic function f(z) such that Re f(z) = u(x, y)(a) (6 points) Find all values of log(1 square root 3 i)(b) (6 points) Find the principal value of i^1i(a) (6 points) Evaluate the integralIntegral C zbar^23z dz where C is the circle z1=1, oriented counterclockwise(b) (7 points) Evaluate theAnswer to 8 (2xy^31)dx(3x^2y^2y^{1})dy=0 Find an integrating factor of the form x^ny^m and solve the equation 9 (2y^26xy)dx(3xy4x^2)dy=0
Factor 3x^22xyy^2 3x2 2xy − y2 3 x 2 2 x y y 2 Factor by grouping Tap for more steps For a polynomial of the form a x 2 b x c a x 2 b x c, rewrite the middle term as a sum of two terms whose product is a ⋅ c = 3 ⋅ − 1 = − 3 a ⋅ c = 3 ⋅ 1 = 3 and whose sum is b = 2 b = 2 Tap for more steps Reorder terms Solve $(3x^2y^4 2xy)dx (2x^3y^3 x^2)dy$ This is not one of the standard forms and neither is it an exact form How do I go about doing this question?Solve your math problems using our free math solver with stepbystep solutions Our math solver supports basic math, prealgebra, algebra, trigonometry, calculus and more
Answer Let 3x2y = a \implies y = \dfrac{a3x}{2} Given x^2 xy y^2 = \dfrac{27}{7} \implies x^2 x(\dfrac{a3x}{2}) (\dfrac{a3x}{2})^2 = \dfrac{27}{7Other calculators Integral Step by Step;Solution for 3x^22xyy^2=0 equation Simplifying 3x 2 2xy 1y 2 = 0 Reorder the terms 2xy 3x 2 1y 2 = 0 Solving 2xy 3x 2 1y 2 = 0 Solving for variable 'x' Factor a trinomial (x 1y)(3x y) = 0 Subproblem 1 Set the factor '(x 1y)' equal to zero and attempt to solve Simplifying x 1y = 0 Solving x 1y = 0 Move all terms containing x to the left, all other terms
2 3 = C 6 No value of y makes e3x2y = 0, so there are no constant singular solutions 7 The domain of the solution function is 1 ;2 −3x 2y3(2xy 2−3x2y2 xy) = (−3x y3)(2xy )(−3x2y3)(−3x2y3)(−3x2y3)(xy) = −6x 3 y 5 9x 4 y 6 −3x 3 y En la practica suele omitirse el paso intermedio3x^ {2}6x12y^ {2}3 3x2 − 6x − 12y 2 3 View solution steps Solution Steps ( 3 ) ( x 2 y 1 ) ( x 2 y 1 ) ( 3) ( x 2 y − 1) ( x − 2 y − 1) Use the distributive property to multiply 3 by x2y1 Use the distributive property to multiply 3 by x 2 y − 1 \left (3x6y3\right)\left (x2y1\right)
1 3 ln 1 3 2 e 8 and this is also the solution interval (since the domain is a single interval) So, the nal solution is y = 1 2 ln 2 3 e3x e 8 2 3 I = 1 ; # (partial f) / (partial x) = 6x^2y^210x# # (partial f) / (partial y) = 2xy2y# So our critical equations are # 6x^2y^210x = 0# # 2xy2y = 0# From the second equation we have # 2y(x1) = 0 => x=1,y=0# Subs #x=1# into the First equation and we get # 6y^210 = 0 => y^2=4=>y=2# Subs #y=0# into the First equation and we getGet stepbystep solutions from expert tutors as fast as 1530 minutes
Solution for (5xy3x2y1)(2xy7x8y6)= equation Simplifying (5xy 3x 2y 1) 1(2xy 7x 8y 6) = 0 Reorder the terms (1 3x 5x 1 If 3x^22xyy2=2 then the value of dy/dx x = 1 is A 2 B 0 C 2 D 4 E not defined Calculus The line that is normal to the curve x^2=2xy3y^2=0 at(1,1) intersects the curve at what other point?اشتراك شهريّ $799 USD per month until cancelled اشتراك سنويّ $3499 USD per year until cancelled هناك نقص في بيانات المستخدم
Y = 2xy bx2 = 3x2 2xy = N x So b = 3 With this, find the solution to the DE f(x,y) = Z M dx = Z xy 23x2ydx = 1 2 x y2 x3y g(y) And solve for g(y) f y = x 2y x3 g0(y) = x3 x y So we didn't need g(y) This leaves 1 2 x 2y x3y = C 6 Problem 18 Done in Class The idea is M(x)N(y) dy dx = 0 Given that, M y = 0 and N x = 0, so theSimplify (3x2y)^2 (2x3y)^2 \square!
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