1. Chapter 3 Class 11 Trigonometric Functions
  2. Concept wise
  3. Finding Principal solutions

What are principal and general solutions?

Last updated at Jan. 22, 2018 by

Suppose

  sin x = ½

So, x = 30°

i.e. x = π/6

 

Principal solutions are those solutions where

  0 ≤ x ≤ 2π

 

General solutions are those solutions where

  x can be of any value

 

Let’s learn how to find general and principal solutions

  1. Chapter 3 Class 11 Trigonometric Functions
  2. Concept wise
    3. Finding Principal solutions
    Finding General Solutions →
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Transcript

Suppose   sin x = ½ So, x = 30° i.e. x = π/6 Principal solutions are those solutions where   0 ≤ x ≤ 2π General solutions are those solutions where   x can be of any value Let’s learn how to find general and principal solutions

Chapter 3 Class 11 Trigonometric Functions
Concept wise

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Davneet Singh
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