Register

What is the value of 2cos^2(75degrees) - 1? Edge

What is the value of 2cos^2(75degrees) - 1? Edge
234k views
3 votes
What is the value of 2cos^2(75degrees) - 1?
Edge

User Ehp
by
8.6k points

2 Answers

5 votes

Explanation:

User Celada
by
8.6k points
3 votes

Explanation:

2(cos 75)(cos75) -1

=2(0.6699) -1

=1.3398-1

=0.3398

User Arpit Svt
by
8.3k points
← Prev Question Next Question →

Related questions

User Joseph Sanjaya
asked Jul 19, 2019 30.8k views
Is .75 degrees a positive or a negative Is 0.75degrees a positive or a negative
Joseph Sanjaya asked Jul 19, 2019
by Joseph Sanjaya
8.2k points
1 answer
0 votes
30.8k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!