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

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 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
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 limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

807,724 users

Limit as t approaches 0 of (sin3t+4t)/(tsect)?

0 votes

Limit as t approaches 0 of (sin3t+4t) / (tsect)

limits

asked Feb 6, 2013 in CALCULUS by futai Scholar

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

+1 vote

L'Hopital's Rule:

Derivative of Trigonometric Functions:

Reciprocal identities:

.

Therefore .

answered Feb 6, 2013 by richardson Scholar

Please log in or register to add a comment.

Related questions

Calculus help: What is the limit of this trig identity function as x approaches 0

asked Aug 13, 2014 in PRECALCULUS by anonymous

limits

What is the limit of (x^3-2x^2+3x)/ x^2 as it approaches 7? I know that x^2-2x+3) can't be factored.

asked Feb 13, 2015 in CALCULUS by anonymous

limits

Find the limit as x approaches c of the average rate of change of the function from c to x.

asked Feb 16, 2015 in PRECALCULUS by anonymous

limits
average-rate

What is the limit as x approaches infinity of

asked Nov 6, 2014 in PRECALCULUS by anonymous

limits

Limit of [sin(4x)cos(4x)] as x approaches pi/48?

asked Sep 11, 2014 in PRECALCULUS by anonymous

limits

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

limit of (sin(9x))/6x as x approaches 0

asked Nov 22, 2016 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

Evaluate the limit as x-> 0?

asked May 27, 2013 in PRECALCULUS by anonymous Apprentice

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

What is the limit as x aproaches infinity of

asked Nov 6, 2014 in CALCULUS by anonymous

limits

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

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

asked Oct 14, 2015 in CALCULUS by justinjohn Rookie

limits

Limit (x --> 0) x sin x / 1 - cos x?

asked Oct 25, 2014 in PRECALCULUS by anonymous

limits

Could someone find the limit: Limit x--->0 x^3 - 5x^2/ x^2?

asked Jan 21, 2013 in ALGEBRA 1 by linda Scholar

limits

H(t) = t^2 + 4t; t = −1, t = 4, need help with average rate of change problem?

asked Feb 8, 2013 in CALCULUS by rockstar Apprentice

rate-of-change

Guess the value of the limit by evaluating the function at the given numbers.

asked Feb 13, 2017 in CALCULUS by sofia1031 Rookie

limits
evaluating-functions

estimate the value of the limit

asked Feb 13, 2017 in CALCULUS by sofia1031 Rookie

graphing-functions
limits

estimate the value of the limit

asked Feb 13, 2017 in CALCULUS by sofia1031 Rookie

graphing-functions
limits

Guess the value of the limit ( if it exist ) by evaluating the function at the given numbers.

asked Feb 13, 2017 in CALCULUS by sofia1031 Rookie

limits
evaluating-functions

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

...