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Science (English Medium) इयत्ता १२ - CBSE Important Questions for Mathematics

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Mathematics
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For the following differential equation, find a particular solution satisfying the given condition:

\[x\left( x^2 - 1 \right)\frac{dy}{dx} = 1, y = 0\text{ when }x = 2\]

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: General and Particular Solutions of a Differential Equation

Find the integerating factor of the differential equation `xdy/dx - 2y = 2x^2` . 

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Methods of Solving First Order, First Degree Differential Equations >> Linear Differential Equations

Solve the differential equation: (1 +x) dy + 2xy dx = cot x dx 

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Methods of Solving First Order, First Degree Differential Equations >> Linear Differential Equations

Write the order and degree of the differential equation `((d^4"y")/(d"x"^4))^2 =  [ "x" + ((d"y")/(d"x"))^2]^3`.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Order and Degree of a Differential Equation

Solve the differential equation: (1 + x2) dy + 2xy dx = cot x dx

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Solutions of Linear Differential Equation

Find the area of the region bounded by the curves (x -1)2 + y2 = 1 and x2 + y2 = 1, using integration.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Procedure to Form a Differential Equation that Will Represent a Given Family of Curves

Write the order and the degree of the following differential equation: `"x"^3 ((d^2"y")/(d"x"^2))^2 + "x" ((d"y")/(d"x"))^4 = 0`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Order and Degree of a Differential Equation

Solve the differential equation: `(d"y")/(d"x") - (2"x")/(1+"x"^2) "y" = "x"^2 + 2`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: General and Particular Solutions of a Differential Equation

Solve the differential equation:  ` ("x" + 1) (d"y")/(d"x") = 2e^-"y" - 1; y(0) = 0.`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: General and Particular Solutions of a Differential Equation

Solve the differential equation : `"x"(d"y")/(d"x") + "y" - "x" + "xy"cot"x" = 0; "x" != 0.`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Solutions of Linear Differential Equation

Solve the differential equation : `("x"^2 + 3"xy" + "y"^2)d"x" - "x"^2 d"y" = 0  "given that"  "y" = 0  "when"  "x" = 1`.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: General and Particular Solutions of a Differential Equation

Form the differential equation representing the family of curves y = A sin x, by eliminating the arbitrary constant A.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Procedure to Form a Differential Equation that Will Represent a Given Family of Curves

Solve the following differential equation :

`"dy"/"dx" + "y" = cos"x" - sin"x"`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Solutions of Linear Differential Equation

Solve the differential equation `"dy"/"dx" = 1 + "x"^2 +  "y"^2  +"x"^2"y"^2`, given that y = 1 when x = 0.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Methods of Solving First Order, First Degree Differential Equations >> Differential Equations with Variables Separable Method

Find the particular solution of the differential equation `"dy"/"dx" = "xy"/("x"^2+"y"^2),`given that y = 1 when x = 0

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Differential Equations

Find the order and the degree of the differential equation `x^2 (d^2y)/(dx^2) = { 1 + (dy/dx)^2}^4`

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Order and Degree of a Differential Equation

Solve the differential equation: x dy - y dx = `sqrt(x^2 + y^2)dx,` given that y = 0 when x = 1.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Methods of Solving First Order, First Degree Differential Equations >> Homogeneous Differential Equations

Solve the differential equation: `(1 + x^2) dy/dx + 2xy - 4x^2 = 0,` subject to the initial condition y(0) = 0.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Methods of Solving First Order, First Degree Differential Equations >> Linear Differential Equations

Solve:

`2(y + 3) - xy  (dy)/(dx)` = 0, given that y(1) = – 2.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: General and Particular Solutions of a Differential Equation

The order and degree of the differential equation `[1 + ((dy)/(dx))^2] = (d^2y)/(dx^2)` are ______.

Appears in 1 question paper
Chapter: [9] Differential Equations
Concept: Order and Degree of a Differential Equation
< prev  681 to 700 of 861  next > 
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CBSE Science (English Medium) इयत्ता १२ Important Questions
Important Questions for CBSE Science (English Medium) इयत्ता १२ Biology
Important Questions for CBSE Science (English Medium) इयत्ता १२ Chemistry
Important Questions for CBSE Science (English Medium) इयत्ता १२ Computer Science (C++)
Important Questions for CBSE Science (English Medium) इयत्ता १२ Computer Science (Python)
Important Questions for CBSE Science (English Medium) इयत्ता १२ English Core
Important Questions for CBSE Science (English Medium) इयत्ता १२ English Elective - NCERT
Important Questions for CBSE Science (English Medium) इयत्ता १२ Entrepreneurship
Important Questions for CBSE Science (English Medium) इयत्ता १२ Geography
Important Questions for CBSE Science (English Medium) इयत्ता १२ Hindi (Core)
Important Questions for CBSE Science (English Medium) इयत्ता १२ Hindi (Elective)
Important Questions for CBSE Science (English Medium) इयत्ता १२ History
Important Questions for CBSE Science (English Medium) इयत्ता १२ Informatics Practices
Important Questions for CBSE Science (English Medium) इयत्ता १२ Mathematics
Important Questions for CBSE Science (English Medium) इयत्ता १२ Physical Education
Important Questions for CBSE Science (English Medium) इयत्ता १२ Physics
Important Questions for CBSE Science (English Medium) इयत्ता १२ Political Science
Important Questions for CBSE Science (English Medium) इयत्ता १२ Psychology
Important Questions for CBSE Science (English Medium) इयत्ता १२ Sociology
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