JEE-Main - Grade 12 - Mathematics - Continuity and Differentiability - Introduction and Snapshot of Continuity and Differentiability - Study ref# 911

Introduction
We had learnt to differentiate certain
functions like polynomial functions and trigonometric functions. In this
chapter, we introduce the very important concepts of continuity,
differentiability and relations between them. We... read more

JEE-Main - Grade 12 - Mathematics - Inverse Trigonometric Functions - Introduction and Snapshot of Inverse Trigonometric Functions - Study ref# 902

Introduction
In this chapter, we shall study about the
restrictions on domains and ranges of trigonometric functions which ensure
the existence of their inverse and observe their behavior through graphical
representations. Besides, some e... read more

JEE-Main - Grade 12 - Mathematics - Inverse Trigonometric Functions - Introduction and Snapshot of Inverse Trigonometric Functions - Study ref# 903

Following sections must be covered to
understand the Inverse Trigonometric Function:
1. Basic Concepts
2. Properties of Inverse Trigonometric
Functions... read more

JEE-Main - Grade 11 - Mathematics - Trigonometric Functions - Importance and Snapshot of Trigonometric Functions - Study ref# 608

Introduction:
The word ‘trigonometry’ is derived from Greek words
‘trigon’ and ‘metron’ and it means ‘measuring the sides of a triangle’ The
subject was originally developed to solve geometrical problems involving
triangles. It was st... read more

JEE-Main - Grade 11 - Mathematics - Trigonometric Functions - Importance and Snapshot of Trigonometric Functions - Study ref# 609

Following sections must be covered to understand the
Trigonometric Functions:
1. Angles
2. Trigonometric Functions
3. Trigonometric Functions of Sum and Difference of Two
Angles
4. Trigonometric Equations... read more

JEE-Main - Grade 11 - Mathematics - Trigonometric Functions - Target Setup for Trigonometric Functions - Study ref# 610

Student requires to achieve the following milestones to get better grip over Trigonometry Functions. The milestones / targets are as follows:-Starting Point: Days 0Test TypeAppear on TestTarget TestsScorePractice Test000%Chapter Test0... read more

JEE-Main - Grade 11 - Mathematics - Limits and Derivatives - Importance and Snapshot of Limits and Derivatives - Study ref# 639

Following sections must be covered to understand the
Limits and Derivatives:
1. Intuitive Idea of Derivatives
2. Limits
3. Limits of Trigonometric Functions
4. Derivatives
... read more

Student requires to achieve the following milestones to get better grip over Inverse Trigonometry Function. The milestones / targets are as follows: Starting Point: Days 0Test TypeAppear on TestTarget TestsScorePractice Test000%C... read more

Write the following function in the
simplest form.
Hint – To move the square root sign, we
substitute x as tanθ and simplify it. Answer: Let
Hint- The angle of given function can be
converted into standard result of tan3θ by
putting so that
we use the ... read more

Find the value of the following expressions.
Note – The angle of tan be converted into
so that
we can use the identity , for
this we have to convert &n... read more

Find the real solutions of the equation
Hint- Here, we do not add two different
inverse trigonometric function. So, we use the domain of and and
simplify them. Answer... read more