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01 CLASS 12 MATH | 01 EXERCISES | Chapter | Exercises | 03.03 Matrices

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Q : 1/9   Marks=1 CLASS 12 MATH Matrices

If M = \(\begin{bmatrix} cos \beta & sin \beta \\ -sin \beta & cos \beta \end{bmatrix}\), is MM = I?.

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 No
 
 
 
 
 
 
 
 
 

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CLASS 12 BOARD EXAM STUDY MATERIALS

 

01 Relations and Functions
02 Inverse Trigonometric Functions
03 Matrices
04 Determinants
05 Continuity and Differentiability
06 Application of Derivatives
07 Integrals
08 Application of Integrals
09 Differential Equations
10 Vector Algebra
11 Three Dimensional Geometry
12 Linear Programming
13 Probability
SECTION A
01 Determinants and Matrices
02 Boolean Algebra
03 Conics
04 Inverse Trigonometric Function
05 Differential and Integral Calculus
06 Correlation and Regression
07 Probability
08 Complex Numbers
09 Differential Equations
SECTION B
10 Vectors
11 Co-ordinate Geometry in 3-Dimensions
12 Probability
SECTION C
13 Discount
14 Annuities
15 Linear Programming
16 Application of derivatives in Commerce and Economics
17 Index numbers and moving averages
PART-1
01 Mathematical Logic
02 Matrices
03 Trigonometric Functions
04 Pair of Straight Lines
05 Circle
06 Conics
07 Vectors
08 Three Dimensional Geometry
09 Line
10 Plane
11 Linear Programming Problems
PART-2
12 Continuity
13 Differentiation
14 Applications of Derivative
15 Integration
16 Application of Definite Integral
17 Differential Equation
18 Statistics
19 Probability Distribution
20 Bernoulli Trials and Binomial Distribution

 

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