1
NDA 2016 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
What is $${{1 - \tan 2^\circ \cot 62^\circ } \over {\tan 152^\circ - \cot 88^\circ }}$$ equal to?
2
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the function $$f(\theta ) = 4({\sin ^2}\theta + {\cos ^4}\theta )$$
What is the maximum value of the function $$f(\theta )$$ ?
3
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the function $$f(\theta ) = 4({\sin ^2}\theta + {\cos ^4}\theta )$$
What is the minimum value of the function f($$\theta$$) ?
4
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider the function $$f(\theta ) = 4({\sin ^2}\theta + {\cos ^4}\theta )$$
Consider the following statements
1. $$f(\theta ) = 2$$ has no solution.
2. $$f(\theta ) = {7 \over 2}$$ has a solution.
Which of the above statement(s) is/are correct?
1. $$f(\theta ) = 2$$ has no solution.
2. $$f(\theta ) = {7 \over 2}$$ has a solution.
Which of the above statement(s) is/are correct?
Questions Asked from Trigonometric Angles and Equations (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
NDA Subjects
Mathematics
Algebra
Sets, Relations and Functions Logarithms Quadratic Equations and Inequalities Sequence And Series Binomial Theorem Matrices Determinants Permutations and Combinations Probability Complex Numbers Vector Algebra Three Dimensional Geometry Statistics
Trigonometry
Trigonometric Angles and Equations Inverse Trigonometric Function Height and Distance Properties of Triangles
Coordinate Geometry
Calculus
English
General Studies