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Limits
Page 9
Questions (828)
n
lim(n→+∞) ∑ (3/4)^k = k=1
4 answers
asked by
Raj
301 views
lim x -> infinity (e^-x + 9cos2x)
3 answers
asked anonymously
12 views
What is the limit of 1-2x^2 -2cosx + cos^2x all over x^2? please answer ASAP. TY
4 answers
asked by
monique
604 views
Evaluate the limit. (If you need to use - or , enter -INFINITY or INFINITY.)
lim x +sin(x)/(2x+cos(x)) as x goes to 0.
1 answer
asked by
mike
457 views
Evaluate the limit.
lim (cos(x))^(7/x^2) as x goes x-->0^+
1 answer
asked by
mike
461 views
lim xcsc(3x)
x-->0
3 answers
asked by
gen
515 views
lim sin teta(sin2 teta)/1-cos teta
teta-->0
1 answer
asked by
gen
461 views
lim(x-1)(2x+3)
x-->3
1 answer
asked by
gen
438 views
Compute lim f(2+h)-f(2)
h->0 --------- h
2 answers
asked by
Michael
1,085 views
Find the limit.
lim t+2/t-5 t-->5-
1 answer
asked by
Michael
376 views
lim as x approaches negative infintiy (x^2+x^3)
I just don't know where to start
3 answers
asked by
Math
286 views
Are these correct?
lim x->0 (x)/(sqrt(x^2+4) - 2) I get 4/0= +/- infinity so lim x->0+ = + infinity? and lim x->0- = + infinity?
1 answer
asked by
Chelsea
611 views
Calculate the following:
a) Find g(f(1)) b) Find lim x-> 1+ g(f(x)) c) Find f(g(0)) d) Find lim x->0- f(g(x)) f(x)= 1-x, x<1 1,
5 answers
asked by
CMM
782 views
Evaluate the limit, if it exists. (If it does not exist, enter NONE).
lim h→0 (3 + h)3 − 27 _______________ h
2 answers
asked by
Michael
554 views
F(x)= 11 if x > 10
4 if x = 10 -x+11 if 0 < equal x < 10 11 if x <0 1. lim x-> 10 from the left 2. lim x-> 10 from the right
1 answer
asked by
Marshall Mathers
338 views
evaluate the limit as x approaches infinity for the
absolute value of (the square root of xsquared+x) -x i think the answer is
1 answer
asked by
Zak
429 views
If the function f is defined by f(x)=x^2-2x, find limit h->0
(f(3+h)-(f(3-h))/2h
1 answer
asked by
Leanna
451 views
Find the limit ( e^-3t i + tsin(1/t)j + arctan tk ) if it exists. If not say doesn’t exsist.
(t→ ∞)
1 answer
asked by
rachel
307 views
is the limit as x approaches 0 of sin3x over 3x equal to zero?
thank you!
4 answers
asked by
APpreciative student
519 views
If lim 1/5^n exists, what is its value?
It's either 0.2 or 0
1 answer
asked by
Anonymous
392 views
Verify each limit using the limit definition
Lim(2x^2 + 4)=4 X-->0
1 answer
asked by
don
396 views
Lim (tan^2(x)/x)
x->0
2 answers
asked by
Vivian
498 views
lim tanx - x
x->0 x^2
1 answer
asked by
Lereesa
304 views
lim x infnitive (4x-1/2x+9)
3 answers
asked by
ABC
350 views
For f(x) = e^x sinx , what can be said about lim x -> negative infinty? Explain.
1 answer
asked by
John
334 views
Evaluate the limit:
Limit as x approaches 6 from the right: Sq.root of (x - 6). I know the limit is 0, but how do I show this?
1 answer
asked by
Anonymous
526 views
Please determine the following limit if they exist. If the limit doe not exist put DNE.
lim 2x^3 / x^2 + 10x - 12 x->infinity.
1 answer
asked by
Randy
442 views
I stumble a question I cannot answer please help up.
Find value of lower and upper limit of k for equation: (3x^3-5)/x^2 dx = 10
2 answers
asked by
Mike
511 views
I stumble a question I cannot answer please help up.
Find value of limit k for equation:
1 answer
asked by
Mike
336 views
Find the limit by direct substitution.
A. lim x-> 5 square root cubed of x^2 -2x - 23. I replaced all of the x's with 5 and got
2 answers
asked by
Randy
488 views
lim 81-x/9-square root of x
X->81
1 answer
asked by
Adam
417 views
i keep on doing something wrong on this problem,i guess im forgetting to add or subtract some number.
use f'(x)=lim h-->0
1 answer
asked by
JJ
434 views
lim x--->a
x^2+a^2/x+a I know this equals (a) but I don't know how to explain my answer.
3 answers
asked by
Chelsey
299 views
How do I evaluate the limit of e^tan(t) as t approaches pi/2 from the positive side?
1 answer
asked by
Stuck
458 views
Find the limit as x-->-inf
(x+2)^(3/2)+1 ----------I know that the answer is infinity but I don't know how to get this answer by
1 answer
asked by
Jess
272 views
1) My last question was wrong. The question should read: Fill in the blanks
As x --> pi+, sin x --> ? and csc x --> ? I do not
3 answers
asked by
Abby
390 views
1) Fill in the blanks
As x --> pi^2, sin x --> ? and csc x --> ? I do not understand this!
1 answer
asked by
Abby
418 views
This limit represents the derivative of some function f at some number a. Select an appropriate f and a.
lim_(h->0)
1 answer
asked by
Naina
1,209 views
how do i evaluated these limits:
lim x --> 3 ((square root of x^2 +16)- 5)/(x^2 - 3x) lim x--> to infinity (2+ 100/x)
1 answer
asked by
Ren
463 views
how do i evaluate this limit:
lim x tends to 5 x-3-2x^2/1+3x
7 answers
asked by
Ren
549 views
Posted question rewritten
lim x-> -1 108(x^2+2x)(x+1)^3 ____________________ (x^3+1)^3 (x-1)
1 answer
asked by
Anonymous
419 views
lim(sqrt(x+1))/(sqrt(4x-1)) as x approaches infinity.
3 answers
asked by
Stuck
675 views
i am confused about what approach to take for (limit as x goes to 0) of (ln(1+x))/x
if i had x going to infinity, i could do
3 answers
asked by
Kay
464 views
A metal cable has radius r and is covered by insulation, so that the distance from the center of the cable to the exterior of
2 answers
asked by
Greg
691 views
lim as x-> infinity sec^2(1/x)
1 answer
asked by
Reen
344 views
limit as x approaches infinity; tan^(-1) (x^2 - x^4)
any help is appreciated =D
2 answers
asked by
Reen
499 views
Evaluate the limit at t --> 25: [25 - t] / [5 - √(t)]
I multiplied it by √(x + 3) to get rid of the square root on the
3 answers
asked by
Kay
574 views
Find the limit.
lim_(x->infinity)(sqrt(9 x^2 + x) - 3 x)
1 answer
asked by
Joe
437 views
Find f(x+h) -f(x) all over h...given f(x)= sqrt of all over 2x +3 . Rationalize the numerator if possible.
4 answers
asked by
Anonymous
527 views
I am having trouble with these two problems for my Calc class. I have tried answering a few times already, but i keep getting it
2 answers
asked by
Joe
515 views
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Parent Categories (16)
Algebra
Algebra or Calculus (depending on the level of the audience)
Analysis
Arithmetic
Calculus
Calculus and Analysis
Equations
Functions
Math
Mathematical Formulas
Mathematics
Numbers
Polynomial functions
Pre-Calculus
Probability and Statistics
Trigonometry