0
Still curious? Ask our experts.
Chat with our AI personalities
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
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 a cosine?
Write your answer...
Submit
Still have questions?
Continue Learning about Trigonometry
What is cosine 0?
Cosine (0) = 1 Sin(0) = 0 The sine and cosine curves are two intertwining curves, that complement each other, hence the words 'Sine (Curve) and Cosine ( COmplementary Curve).
What is the domain of the cosine function?
-1<cosine<1
What is the formula for the y-intercept of a cosine function?
The Y-Intercept of the cosine function is X = 0, Y = cosine(0) = 1.
What is the cosine of 0.57?
The cosine of 0.57 degrees is 0.999951. The cosine of 0.57 radians is 0.841901
What is cos42?
Cosine(42 radians) = -0.399985 Cosine(42 degrees) = 0.743146
Trending Questions
3000 lbs equals how many tons?
How do you use traject in a sentence?
What is a cuaseway in a pyramid?
An angle more than 180 degrees and less than 360 degrees?
How many levels of super sayian can goku ascend?
What is the reference angle for an angle with a measure of 175?
How long does it take azithromycin to clear symptoms of gonorrhea?
Which group of numbers best continues the series below 1 10 3 9 5 8 7 7 9 6?
If you are measuring a rise for a 10ft stair what would it be?
If the terminal side of an angle beta is in quadrant III what is the sign of each of the trigonometric function value of beta?
Which type of ladder should you use when gaining access to scaffold?
What is the ideal length of arc in welding?
Is tripped a pronoun?
How do you draw a trapezium in qbasic?
How much does it cost of shingles on 10 x 20 roof?
Can a cyclone turn into a tornado?
Took the morning after pill then had unprotected sex 2 days later could you be pregnant?
What does F-0-F-5 when a tornado is rated?
How do you Prove sin x times sec x equals tan x?
What does tryf mean?
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.