subject
SAT, 26.05.2020 22:02 hncriciacheichi

Which sum or difference identity could be used to prove that sin(π + q) = -sin q is an identity?

ansver
Answers: 2

Another question on SAT

question
SAT, 22.06.2019 21:00
Find the number if 5% of it is 24% of 15.5.
Answers: 1
question
SAT, 23.06.2019 12:00
52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation
Answers: 1
question
SAT, 24.06.2019 18:00
Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?
Answers: 1
question
SAT, 25.06.2019 11:30
The y-value if a data point corresponding to x1
Answers: 1
You know the right answer?
Which sum or difference identity could be used to prove that sin(π + q) = -sin q is an identity?...
Questions
Questions on the website: 13722362