I need more Calculus help!

Question

I need more Calculus help!

asked Feb 14, 2022 by anonymous

1 Answer

Answer :

all but the last one can be solved by taking derivatives and setting them equal to zero. Lhospitals rule is pretty straight forward. Take the derivative of just the numerator and then just the denominator. Repeat this until the problem is evaluatable. I suggest the site mathworld for additional guidance. the site matheolrd

answered Feb 14, 2022 by anonymous

Related questions

Help with a calculus question?

Description : Help with a calculus question?

Last Answer : What have you tried so far? If you let us know what you have tried and where you get stuck, we can help you. We aren’t supposed to simply do a problem for you (and you wouldn’t learn as much if we did).

Calculus homework help!!!

Description : Calculus homework help!!!

Last Answer : answer:Hi Meredith. Pay attention in class from now on, thanks :P PS I’m coming up to the room in like… an hour.

Calculus Problem?

Description : Calculus Problem?

Last Answer : I don’t know much about calculus, but i do know that the speed of the snowplow in meters has to be equal to R / [(b+t)*(rate of snowfall)]. I don’t know if this will help or not.

Calculus:Chain LInks and derivatives

Description : Calculus:Chain LInks and derivatives

Last Answer : for the first one, you have to use the chain rule. So the first step is to take the derivative of the outer function, and then do the derivative of the inner function, as follows: f(x)=(4x-x^2)^100 f'(x)= ... inner function). your teacher may want you to simplify it to: f'(x)= 200(2-x)(4x-x^2)^99

If I made "Calculus for Idiots by Idiots", would anyone watch it?

Description : If I made "Calculus for Idiots by Idiots", would anyone watch it?

Last Answer : Only if I was taking calculus and thought it would help me out. The by idiots thing might throw me off. But then, it could be the reason I watch it too.

Dental calculus. Why does it appear and how to deal with it?

Description : Dental calculus. Why does it appear and how to deal with it?

Last Answer : Dental calculus. Why does it appear and how to deal with it? Dental plaque is a thin film that is invisible to the eye and contains bacteria that can destroy the top layer of tooth enamel. If ... to remove it if it does appear. Take advantage of dental care tips and choose the right dental clinic.

Help on a difference quotient question?

Description : Help on a difference quotient question?

Last Answer : answer:This is just another way of expressing the limit of the slope at t = 1. It is the same as looking at [(1 + h) – f(1)] /h f(1) = 1/(1 – 2) = -1 (f(t) – f(1)]/(t – 1) = [1/(t-2) + 1]/(t – 1) = [(t – 1)/(t – 2)]/(t – 1) = 1/(t – 2) The limit as t approaches 1 is -1.

I am unsure of how to set this problem up. Can anyone help me?

Description : I am unsure of how to set this problem up. Can anyone help me?

Last Answer : Write an equation for the function that expresses the area of the printed portion in terms of the length and width of the poster. Use the derivative of that function to find the inflection points. Finally, study the inflection points to find the extreme values.

Help me with calculous?

Description : Help me with calculous?

Last Answer : I can help you with English first: > calculus

How to be good in Math? (more info inside)

Description : How to be good in Math? (more info inside)

Last Answer : I don’t think you will have to work with big numbers in your head. Calculators are the norm in college now.

The two sides of a tringle are increasing at the rate of 1/2 ft/sec with their included angle decreasing at the rate of π/90 rad/sec. What is the rate of change of area when the sides and the included angle are respectively 5 ft,8 ft, and 60°?

Description : The two sides of a tringle are increasing at the rate of 1/2 ft/sec with their included angle decreasing at the rate of π/90 rad/sec. What is the rate of change of area when the sides and the included angle are respectively 5 ft,8 ft, and 60°?

Last Answer : Area = (L1 L2) sin(angle) , where L1, L2 and and angle are functions of time t. Take the derivative using the multiplication rule. The derivative will equal (L1L2)(derivative of sin) + sin times ... will have to use the multiplication rule a second time to get the derivative of L1 L2. Good luck.

What is on the cutting edge of mathematics?

Description : What is on the cutting edge of mathematics?

Last Answer : The 20th century had many advances. Claude Shannon created information theory, Alan Turing created theoretical computer science before there were computers, John von Neumann created game theory and John Nash made ... As to whether all the low lying fruit has been taken, this is my favorite story.

How do I integrate (sinx)^4 with limits 0 to pi?

Description : How do I integrate (sinx)^4 with limits 0 to pi?

Last Answer : answer:This should help you: https://en.wikipedia.org/wiki/List_of_trigonometric_identities#Power-reduction_formula If you still can’t figure it out on your own with this hint, I should be able to help you further, but I’m at work right now.

Is there a general way to solve equations involving both a multiple of x and a power of x?

Description : Is there a general way to solve equations involving both a multiple of x and a power of x?

Last Answer : Do they know about logarithms yet?

Where/When do you use algebra in your life and how often do you use it?

Description : Where/When do you use algebra in your life and how often do you use it?

Last Answer : answer:Well. Algebra, in the formulaic method I was taught, went the way of fairy tales. When I re-entered mathematics as an adult, for my own good, I discovered how I'd missed the base . I took ... . It has applications in your life, every day. You just might not know that you are doing algebra .

Rewrite in exponential form?

Description : Rewrite in exponential form?

Last Answer : answer:Okay, couple of hints to get you going in the right direction. Somebody has probably taught you that √x is the same thing as x^(½) (if not, then I just did). This rule applies for other roots of ... of info you should be able to get to the final answer, but let me know if you want more help.

How can I prove that something converges using the limit comparison test when I can't seem to find something to which it compares?

Description : How can I prove that something converges using the limit comparison test when I can't seem to find something to which it compares?

Last Answer : answer:Um I did this sort of maths too long ago But did you consider the fact that both the denominator and numerator share the same ^3 thing? So you can take it outside? In other words, if ... point you in the right direction. Unless I'm completely wrong about it, in which case I do apologise.

Can a math genius tell me how to do this?

Description : Can a math genius tell me how to do this?

Last Answer : answer:Well, Wolfram|Alpha couldn’t solve the problem… Here’s the link. It won’t format correctly. http://www.wolframalpha.com/input/?i=integrate+1/(8x%E2%88%9A(x(1%2B%E2%88%9Ax)(%E2%88%9A(1%2B%E2%88%9Ax)-1) Oh, and I can’t tell whether that says 8x or 8 times…

How do you solve the differentail equation y' = x + y?

Description : How do you solve the differentail equation y' = x + y?

Last Answer : If you can tell me the application you’re using it for, I’ll help you.

HOw does one do curve sketching?

Description : HOw does one do curve sketching?

Last Answer : If a function has an absolute maximum at x = b , then f (b) is the largest value that f can attain. Similarly, if a function has an absolute minimum at x = b , then f (b) is ... known as the local extrema. A local minimum or local maximum may also be called a relative minumum or relative maximum.

Why do I keep getting stuck when taking the derivative of the inverse cosecant function?

Description : Why do I keep getting stuck when taking the derivative of the inverse cosecant function?

Last Answer : http://archives.math.utk.edu/visual.calculus/3/inverse_trig.1/6.html

What are good strategies to increase your chances of winning the lottery?

Description : What are good strategies to increase your chances of winning the lottery?

Last Answer : Lotteries are a tax on the innumerate.

How do you integrate (indefinite) the product of two distinct terms, both containing x?

Description : How do you integrate (indefinite) the product of two distinct terms, both containing x?

Last Answer : Well, the answer to this problem is sin(x^3)/3+C. When you differentiate this function, the chain rule comes into play, so the derivative of sin(x^3) is cos(x^3)(x^2)3, and you need to ... of intuition, educated guesswork, and luck. So, good luck, and feel free to message me if you need more help.

How do I express a limit to infinity as a definite integral? (Example Inside)

Description : How do I express a limit to infinity as a definite integral? (Example Inside)

Last Answer : A homework question? At least you’re being obvious about it. Sorry, I don’t help others with homework. I never got help with mine, you see, and I’m bitter.

Integral [x^3 + 1]^2 dx = ? I found that it was [(x^3 + 1)^3] / 9x^2, but that is wrong? Details inside.

Description : Integral [x^3 + 1]^2 dx = ? I found that it was [(x^3 + 1)^3] / 9x^2, but that is wrong? Details inside.

Last Answer : Expand this using FOIL. You will get three distinct terms and it will be a very easy integral. The answer should be (x^7)/7 + (x^4)/2 + x

Why does Integral[(e^sqrt(x)) / sqrt(x)] NOT equal e^sqrt(x) + C? Details of how I got there inside...

Description : Why does Integral[(e^sqrt(x)) / sqrt(x)] NOT equal e^sqrt(x) + C? Details of how I got there inside...

Last Answer : The derivative of sqrt(x) isn’t 1/sqrt(x), it is .5/sqrt(x), because sqrt(x) can be rewritten as x^.5, and the chain rule applies and makes the derivative .5*x^-.5

Can some one tell me how to solve any of these precal equations?

Description : Can some one tell me how to solve any of these precal equations?

Last Answer : answer:1. Find the value of the side of a square whose diagonal is known as a'. ([a times (square root of 2)]/2) think about the square as 2 triangles, the diagonal is the hypotenuse. a^2+b^ ... what does everything stand for; does s [equal] distance and t [equal] velocity, or does t [equal] time?

What kind of calculator do I need for my Calculus class?

Description : What kind of calculator do I need for my Calculus class?

Last Answer : You need the TI-Nspire CAS because it has multiple representations of a problem individually or together on a single screen and it can grab and move graphed functions in real time to observe relationships and patterns

What educational software can help me learn calculus?

Description : What educational software can help me learn calculus?

Last Answer : Calculus Solved is software that is useful for learning calculus. It allows you to enter in problems and will walk you through how to solve each one. It also includes tests so you can track your progress.

Probe pressure at the sulcus of pocket should not be more than enough to: A. Feel the top of the crestal bone B. Balance the pressure between fulcrum and grasp C. Define the location of the apical and the calculus deposit D. Feel the coronal end of the attached tissues E. Limit the lateral pressure

Description : Probe pressure at the sulcus of pocket should not be more than enough to: A. Feel the top of the crestal bone B. Balance the pressure between fulcrum and grasp C. Define the location of ... and the calculus deposit D. Feel the coronal end of the attached tissues E. Limit the lateral pressure

Last Answer : D. Feel the coronal end of the attached tissues

If you had a dollar for every time algebra and calculus helped you in life would you have n dollars?

Description : If you had a dollar for every time algebra and calculus helped you in life would you have n dollars?

Last Answer : Simple math plays a part in everyones daily life. Algebra and calculus would depend if your occupation requires them.

Based on the last time you used integral calculus would you say there is too much emphasis on teaching certain subjects at school?

Description : Based on the last time you used integral calculus would you say there is too much emphasis on teaching certain subjects at school?

Last Answer : If all that matters are work and life related issues, why teach history, art, science or algebra? There would not be any need for high school.

Do you think my professor just screwed up when writing this calculus problem, or am I overlooking something?

Description : Do you think my professor just screwed up when writing this calculus problem, or am I overlooking something?

Last Answer : answer:Yeah, your professor screwed up. The graphs do not intersect. Man, I had not made graphs in a long time.

Have you ever used calculus to solve a real life problem?

Description : Have you ever used calculus to solve a real life problem?

Last Answer : Just for getting through mathmatics and graduating.

Has anyone taken the AP Calculus AB Exam?

Description : Has anyone taken the AP Calculus AB Exam?

Last Answer : answer:I took the AP Calculus AB exam last year (I'm a freshman in college). And yes, I scored a 5, but I've always been good at math, even though I'm not studying it as much now. AP tests ... well. If you didn't leave too much blank and you typically do well in math, then you probably did fine.

What's a good helper textbook or book for Physics II with Calculus?

Description : What's a good helper textbook or book for Physics II with Calculus?

Last Answer : Are you stuck with taking a course that a) you loathe and b) you don’t understand? Can you switch to another course for the next semester?

My pet notion regarding the teaching of mathematics in high school: basic probability and statistics should take priority over calculus. What do you think?

Description : My pet notion regarding the teaching of mathematics in high school: basic probability and statistics should take priority over calculus. What do you think?

Last Answer : Well, if you're talking about the stat courses taught to business and psych majors, I'd be OK with it. It depends on where the student is going to go in math. You need integral ... at least to understand probability theory beyond things like coin-toss problems, so I'd still teach calculus first.

was it newton or Leibniz who invented calculus?

Description : was it newton or Leibniz who invented calculus?

Last Answer : according to wikipedia – Both.

What is calculus (details provided)

Description : What is calculus (details provided)

Last Answer : It’s those deposits that build up on your teeth that the dentist has to remove with a scraper.

How much does knowledge of calculus play into being a software developer?

Description : How much does knowledge of calculus play into being a software developer?

Last Answer : I took a physics class last year, and I didn’t understand any of the concepts. I could use the formulas well enough to pass the tests, but at the end I hadn’t learned anything. Whether you need calculus for a computer science career I don’t know, but if you do it’s the concepts that count.

Why don't Calculus majors throw house parties? -Riddles

Description : Why don't Calculus majors throw house parties? -Riddles

Last Answer : Because you should never drink and derive.

One of the four words does not belong with the other three. Which word does not belong? What is it that the others have in common? 1. Green, yellow, red, blue. 2. April, December, November, June. 3. Cirrus, calculus, cumulus, stratus. 4. Carrots, radishes, potatoes, cabbages. 5. Fork, comb, rake, shovel. -Riddles

Description : One of the four words does not belong with the other three. Which word does not belong? What is it that the others have in common? 1. Green, yellow, red, blue. 2. April, December, November, ... , cumulus, stratus. 4. Carrots, radishes, potatoes, cabbages. 5. Fork, comb, rake, shovel. -Riddles

Last Answer : 1. Green. Yellow, red and blue are primary colors, green is not. 2. December. The other months have only 30 days. 3. Calculus. The others are cloud types. 4. Cabbage. The others are vegetables that grow underground. 5. Shovel. The others have prongs.

Who invented calculus ?

Description : Who invented calculus ?

Last Answer : answer:

Who invented calculus ?

Description : Who invented calculus ?

Last Answer : Calculus was invented by Newton.

Who invented calculus ?

Description : Who invented calculus ?

Last Answer : Calculus Newton invented.

Who invented calculus ?

Description : Who invented calculus ?

Last Answer : Calculus was invented by Sir Isaac Newton and Leibniz.