0
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with FranAdd your answer:
Earn +20 ptsQ: What is cos of 2 theta?
Write your answer...
Submit
Still have questions?
Continue Learning about Trigonometry
How do you finish the equation sin 2 theta?
(/) = theta sin 2(/) = 2sin(/)cos(/)
What is sec squared theta times cos squared theta minus tan squared theta?
Tan^2
What is 4sin theta cos theta?
4Sin(x)Cos(x) = 2(2Sin(x)Cos(x)) = 2Sin(2x) ( A Trig. identity.
If cos and theta 0.65 what is the value of sin and theta?
You can use the Pythagorean identity to solve this:(sin theta) squared + (cos theta) squared = 1.
What is cos 360 minus theta?
Cos(360 - X) = Trig. Identity Cos(360)Cos(x) + Sin(360)Sin(x) => 1CosX + 0Sinx => CosX + o => CosX
Trending Questions
Given triangle ABC with a equals 15 b equals 21 and c equals 34 find the area of the triangle Round your answer to the nearest tenth?
Is a tornado's width measured at the top or bottom?
Find the value of x for log5 125 equals x?
What does it mean when you put your hands together like a T?
How is STD a sin?
What is the height above sea level of Tripura?
What does triumplied mean?
How much does a machete weigh?
What is the quality of triad six in a major key?
How many rectangles are there in a 3 by 5?
How long has it been sine the us tried someone for piracy?
How is trigonometry used in search and rescue missions?
What does the word tri mean?
How many tons is a trane model twj736a100a0?
How many degrees is it in the Haitian summer?
What is a vertices of the triangle?
How do you use trigonometry?
If the discriminant of a quadratic equation is zero and one root of the equation is 5 what is the value of the other root?
What kind of angle is 2 pi over 3?
In what quadrant is 361 degree?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.