RD Sharma Solutions Class 11 Trigonometric Equations

RD Sharma Solutions Class 11 Chapter 11

The equation containing trigonometric function of unknown angles are known as trigonometric equations.

A solution of trigonometric equation is the value of the unknown value of the angle that satisfies the equation.

Eg: \(\sin 2x = \frac{1}{2}\)

The equation is clearly satisfied by x = \(\frac{\pi}{12},\) etc. So these values satisfied the equation.

The solution for trigonometric equation can take two values namely, General solution which defines for more than one value of the equation and particular solution which defines the solution of the given equation with respect to the constraint. Hence general solution can have more than one value but the particular solution of an equation has only one value.

The solutions to the exercises in RD Sharma class 11 books for the chapter of Trigonometric equation is given in the below table. Check these detailed solutions to understand the in-depth concepts of Trigonometry and its solution.

Chapter 11  Trigonometric Equations

Trigonometric Equations Exercise 11.1

Practise This Question

In the below figure,

___ angles are present and they are ___