Hi everybody please who could help me with this question, i am stuck here.. the question is ( solve for x in this equation ( 2sin^2 x - sinx))

Question

asked Sep 16, 2020 129k views

1 Answer

← Prev Question Next Question →

Related questions

asked Jun 25, 2024 74.0k views

Solve the equation sinx = 2sin(x-30) for 0≤x≤360?

Chris Mansley asked Jun 25, 2024

by Chris Mansley

7.7k points

1 answer

0 votes

74.0k views

asked May 10, 2017 194k views

Solve on the interval [0,2pi) (sinx-1)(2sin^2 x-5sinx+2)

Ed Bayiates asked May 10, 2017

by Ed Bayiates

8.7k points

2 answers

2 votes

194k views

asked Mar 10, 2018 84.1k views

Which of the following is an identity? A. sinx - cosx + 1 = tanx B. (1 - 2sin^2x)csc^2 x = 4cos2x - 2 C. sin^2xcot^2x + cos^2xtan^2x = 1 D. tan^2x + cot^2x = 1

Stuart Carnie asked Mar 10, 2018

by Stuart Carnie

8.1k points

1 answer

4 votes

84.1k views

Ask a Question

VanSkalen · Answer 1 · 2020-09-22T17:13:24+0000

Answer:

Explanation:

2sin² x - sinx=0

sinx(2sinx - 1 ) = 0

sinx = 0 or 2sinx - 1 = 0

sinx=0 or sinx = 1/2

continue solve in : IR or [0, 2π] ?????

Hi everybody please who could help me with this question, i am stuck here.. the question is ( solve for x in this equation ( 2sin^2 x - sinx))

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions

Hi everybody please who could help me with this question, i am stuck here.. the question is ( solve for x in this equation ( 2sin^2 x - sinx))​

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions

Hi everybody please who could help me with this question, i am stuck here.. the question is ( solve for x in this equation ( 2sin^2 x - sinx))