graph of cos(|x|)

Graph of cos(|x|)
in Calculus Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

This is the same as cos(x) because of the symmetry of the curve. cos(x)=cos(-x)=cos(|x|).

The x values are in radians.

by Top Rated User (1.2m points)

Related questions

1 answer
x=3 sin^3t;y=3 cos^3t graph.
asked Mar 6, 2013 in Calculus Answers by anonymous | 2.6k views
2 answers
evaluate integral of sin^2 x cos^3 x dx
asked Jul 29, 2014 in Calculus Answers by anonymous | 3.1k views
1 answer
integrate 1/(sin^4x+cos^4x)
asked Jul 14, 2014 in Calculus Answers by Salman Rashid Level 1 User (200 points) | 6.1k views
1 answer
integrate (cos^4x +1)/(cosx-sinx)
asked Jul 14, 2014 in Calculus Answers by Salman Rashid Level 1 User (200 points) | 1.3k views
1 answer
∫√((cosx-cos^3x)/(1-cos^3x))dx
asked Jul 12, 2014 in Calculus Answers by anonymous | 2.2k views
1 answer
Simplify csc x - cos x cot x
asked Apr 14, 2014 in Calculus Answers by anonymous | 1.2k views
1 answer
differentiate [sin (e^x) - cos (Inx)] ^100
asked Mar 25, 2014 in Calculus Answers by anonymous | 723 views
38 answers
solve: dy/dx= COS(x+y+1)
asked Jan 29, 2014 in Calculus Answers by Jennifer A. Cascaño Level 12 User (101k points) | 4.9k views
1 answer
value from tan x-1/cos 2x
asked Dec 2, 2013 in Calculus Answers by adilah hanif | 766 views
1 answer
find the derivative of cos x sin x
asked Jul 24, 2013 in Calculus Answers by belbel | 688 views
1 answer
lim x approaches 0 in cos(45-x)/x
asked May 29, 2013 in Calculus Answers by anonymous | 976 views
1 answer
y = cos (x) sin (x)
asked May 13, 2013 in Calculus Answers by anonymous | 742 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
733,254 users