Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

776,817 users

If F(x)= (1+cos2x)/2sqr(x) find Lim F(x) when X goes to zero. plz explain the procedure.?

0 votes

If F(x)= (1+cos2x)/2sqr(x) find Lim F(x) when X goes to zero. plz explain the procedure.?

limits

asked Feb 14, 2015 in CALCULUS by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1 :

Find .

The function is .

The limit doesnot fit into any standard indeterminate form.

Indeterminate forms : .

Thus, .

Solution :

.

answered Feb 25, 2015 by lilly Expert
edited Feb 25, 2015 by lilly

Please log in or register to add a comment.

Related questions

How would I calculate the limit of ln(x^.25)/sin(x-1) as x goes to 0 from above how do i do this?

asked Jan 28, 2013 in CALCULUS by linda Scholar

limits

Use the graph to find the limit, if the does not exist , explain why.

asked Jan 7, 2015 in CALCULUS by anonymous

limits

Let lim f(x)=-3 as x approaches 5 and lim g(x)=1 as x approaches 5.

asked Sep 10, 2014 in PRECALCULUS by anonymous

limits

Use the formula f ′ (x) = lim x→a f(x)−f(a) / x−a ...

asked Feb 4, 2015 in CALCULUS by anonymous

slope-of-tangent-line
limits

Find the limit (if it exists). if the limit does not exist, explain why.

asked Feb 18, 2015 in CALCULUS by anonymous

function-several-variables
limits

Find the limit, if it exists. If the limit does not exist, explain why.

asked Jan 10, 2015 in CALCULUS by anonymous

limits

lim as x approaches -1.5 9-4x^2/3+2x=6

asked Dec 15, 2017 in CALCULUS by anonymous

limits

lim[sqrx^2-sqrx^4-1] x approaches negative infinity

asked Oct 14, 2015 in CALCULUS by justinjohn Rookie

limits

Lim x → ∞ (x-1)(x²+1)/x² (5x-1)

asked Nov 13, 2013 in CALCULUS by andrew Scholar

limits
infinite

Use the ε−δ limit of f(x)= 1, x=2 at x=2 is 0.

asked Aug 22, 2017 in CALCULUS by anonymous

limits

Let f(x)= { [4x+1-sin(pi/x), x<2] [cube root 3sqrt(3^x -1), x ≥ 2] }

asked Jan 21, 2015 in CALCULUS by anonymous

limits

Find the lim problem

asked Jun 22, 2013 in ALGEBRA 1 by chrisgirl Apprentice

limits

Lim x->∞ (7x^2 - 3x + 2) / (3x^2 + 8)

asked Jul 22, 2014 in PRECALCULUS by anonymous

limits

If f(x) = 3x^2 - 8x^-2, then!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Jul 20, 2013 in PRECALCULUS by anonymous Apprentice

limits

if 2i is a zero of f(x0 = x^4+x^2+a, find the value of a. Then find the other 3 solutions.

asked Oct 18, 2019 in TRIGONOMETRY by anonymous

quadratic
equations
precalculus

If f (x) = √x - 2, 1 ≤ x ≤ 6, find the Riemann sum with n = 5 correct to six decimal places.

asked Jan 23, 2015 in CALCULUS by anonymous

riemann-sum
definite-integral

I need to v'(1), v'(2), and v'(3) when v(x)=f(f(x)).

asked Oct 29, 2014 in CALCULUS by anonymous

composite-functions

Graph the function.Use the graph to find the indicated limit,if it exists.

asked Feb 16, 2015 in PRECALCULUS by anonymous

limits

Graph the function.Use the graph to find the indicated limit,if it exists.

asked Feb 16, 2015 in PRECALCULUS by anonymous

limits

Use the graph shown to determine if the limit exists.If it does,find its value.

asked Feb 16, 2015 in PRECALCULUS by anonymous

limits

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...