Check Important Mathematics Topics (300 Marks) for Written NDA Exam

Check Important Mathematics Topics (300 Marks) for Written NDA Exam
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Check Important Mathematics Topics (300 Marks) for Written NDA Exam

Check Important Mathematics Topics (300 Marks) for Written NDA Exam


UPSC NDA Paper 1: Mathematics Important Topics (300 Marks)




Theory of place, operations on sets, Venn diagrams, De Morgan legislation, Cartesian solution, connection, equivalence relation.

Representation of real numbers online. Complex numbers–basic possessions, modulus, debate, cube roots of unity. Binary system of all numbers. Conversion of several in decimal platform to trading platform and viceversa. Arithmetic, Geometric and Harmonic progressions. Quadratic equations with real coefficients. Solution of linear inequations of 2 factors from charts. Permutation and Combination. Binomial theorem and its software. Logarithms and their software.

Matrices and Determinants

Forms of matrices, operations on matrices. Determinant of a matrix, basic properties of determinants. Adjoint and reverse of a square matrix, Applications-Solution of a method of linear equations in a few unknowns from Cramer’s rule and from Matrix Method.

Exercise UPSC NDA & NA Mathematics Mock Exam with Answers (300 Marks)


Angles and their measures at amounts and in radians. Trigonometrical ratios. Trigonometric identities Amount and difference formulae. Multiple and Sub-multiple angles. Inverse trigonometric functions. Applications-Height and space, properties of triangles.

Analytical Geometry Of Three and Two Dimensions

Rectangular Cartesian Coordinate Program. Distance formula. Equation of a line in many forms. Angle between 2 lines. Distance of a point in the lineup. Equation of a circle in conventional and generally form. Conventional kinds of parabola, ellipse and hyperbola. Eccentricity and axis of a conic. Point at a 3 dimensional distance, space between 2 things. Management Cosines and management ratios. Equation 2 things. Management Cosines and management ratios. Equation of a plane and a line in a variety of forms. Angle between 2 lines and angle between two airplanes. Equation of a world.

Exercise UPSC NDA 2021: General Ability Test Part A — English Mock Test

Differential Calculus

Theory of a real valued role –domainname, scope and chart of a job. Composite works you , on and reverse functions. Notion of limitation, Standard limits–cases. Continuity of acts – based examples, algebraic operations on continuous acts. Derivative of work at some time, physical and philosophical interpretation of a derivative-application. Derivatives of amount, product and quotient of functions, derivative of a function determined by some other role, derivative of a composite function. 2nd order derivatives. Increasing and decreasing functions. Application of derivatives in issues of maxima and minima

Integral Calculus and Differential Equations

Integration as reverse of differentiation, integration by substitution and by parts, standard integrals involving algebraic expressions, trigonometric, exponential and hyperbolic functions. Assessment of definite integrals–conclusion of aspects of airplane areas bounded by curves–software.

Performance of sequence and level of a differential equation, creation of a differential equation through examples. General and special solution of some differential equations, method of first order and first level differential equations of different kinds –examples. Software in issues of corrosion and growth.

Vector Algebra

Vectors in two and three dimensions, size and direction of a vector. Unit along with null vectors, addition of vectors, scalar multiplication of a vector, scalar product or dot product of 2 vectors. Vector product or cross product of 2 vectors. Software –work accomplished by means of a force and time of a force as well as also in geometrical issues.

Statistics and Probability

Statistics: Classification of information, Frequency distribution, cumulative frequency supply – examples. Graphical representation – Histogram, Pie Chart, frequency polygon–cases. Measures of Central trend –Mean, mode and median. Variance and standard deviation conclusion as well as contrast. Correlation and regression.

Probability: Random experimentation, consequences and related sample space, events, mutually exclusive and exhaustive events, hopeless and certain events. Union and Intersection of occasions. Complementary, basic and composite events. Definition of possibilities –literary and classical –examples. Elementary theorems on chances — easy issues. Conditional probability, Bayes’ theorem–simple issues. Random factor as work on the sample space. Binomial distribution, types of arbitrary experiments gave rise to binomial distribution.

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