subject
Mathematics, 01.12.2020 19:00 tylorroundy

Rewrite with only sin x and cos x sin2x - cos2x

1. 2sinx cosx-1+2sin2x
2. 2sinx cos2x-1+2sin2x
3. 2sinx cos2x-1-2sin2x
4. 2sinx cos2x-1-2sin2x

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m
Answers: 1
question
Mathematics, 21.06.2019 15:30
Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
Answers: 2
question
Mathematics, 21.06.2019 18:30
In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
Answers: 1
question
Mathematics, 21.06.2019 20:30
What’s -11-33k and factor each expression completely
Answers: 2
You know the right answer?
Rewrite with only sin x and cos x sin2x - cos2x

1. 2sinx cosx-1+2sin2x
2. 2sinx c...
Questions
question
Biology, 27.01.2021 06:30
question
Mathematics, 27.01.2021 06:30
question
Chemistry, 27.01.2021 06:30
question
Mathematics, 27.01.2021 06:30
question
Mathematics, 27.01.2021 06:30
question
Mathematics, 27.01.2021 06:30
Questions on the website: 13722361