Math Problem Statement

Résoudre l’équation trigonométrique suivante sur l’intervalle [−𝜋; 𝜋] : sin (5𝑥) = √3/2

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Trigonometry
Trigonometric Equations
Sine Function

Formulas

sin(θ) = √3/2
General solution for sine function: θ = arcsin(c) + 2kπ or θ = π - arcsin(c) + 2kπ
Dividing equation to find x: x = θ/5

Theorems

General solution of trigonometric equations
Periodicity of sine function

Suitable Grade Level

Grades 10-12