subject
Mathematics, 28.05.2021 09:50 21ghostrider21

Sin^4a=1/8(3-4cos2a+cos4a)​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is a graph with a never ending line called?
Answers: 1
question
Mathematics, 21.06.2019 19:10
How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
question
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
You know the right answer?
Sin^4a=1/8(3-4cos2a+cos4a)​...
Questions