Search: maths-calculus

Number of results: 33,644

Calculus - Maths
thanks
Monday, November 26, 2007 at 7:00am by xxCeLoL

Maths Calculus Derivative Integral - Urgent Please
Use 2nd Fundamental Theorem of Calculus to find derivative of f(x) = integral of 2x^2 (at the top) to x-5 (at the bottom) of square root of Sin(x)dx
Monday, October 18, 2010 at 8:26am by Nick

maths calculus
I figured how to do it ^^
Friday, October 17, 2008 at 4:10am by Surf

UET Peshawar
P[C.S]=270/500 P[Maths]=345/500 P[C.S ∩ Maths]=175/500 ( P[C.S U Maths] )' = ? ANS. ( P[C.S U Maths] )' = 1-P[C.S U Maths] =1-{P[C.S] + P[Maths] - P[C.S ∩ Maths]} =1-{270/500 + 345/500 -175/500 } =1-{440/500} =1-0.88 =0.12
Friday, June 3, 2011 at 2:53pm by Sheraz

Maths calculus
Evaluate f'(1) if f(x) =(7x+1)^2
Sunday, April 14, 2013 at 12:22pm by Shudufhadzo

calculus maths
y=lnlog base2 x
Thursday, September 13, 2012 at 2:08am by jeremy

maths calculus
How to integrate (cos2x)^2?
Friday, October 17, 2008 at 4:10am by Surf

Maths Calculus
thank u so much helped me alot!!!!!
Saturday, October 22, 2011 at 7:24am by Yousef

Calculus - Maths
Can i please get an elaboration of the questions.
Monday, November 26, 2007 at 7:00am by xxCeLoL

Math
Make a complete re search project on maths is interconnected with other subject i.e. Maths Vs computer using art with maths.
Tuesday, June 5, 2012 at 4:01pm by Shivansh Tomar

Maths Calculus
dude i love ur name :D
Saturday, October 22, 2011 at 7:24am by Jackson

Maths B
Charlotte received a score of 68 on both her English and Maths tests. The mean for English was 52 and the mean for Maths was 55. The standard deviations for English and Maths were 10 and 8 respectively. In which subject did Charlotte perform better? Explain your decision.
Thursday, May 24, 2012 at 9:02pm by Anna

maths
well the only thing about maths is that you get stuck on it which is so annoying well the way i know how to do maths is if your mum or dad has got a calculater then sneak into were they keep it an and use it for your homework or you could just get a nerd to do your maths now ...
Sunday, April 13, 2008 at 4:19pm by permicouas

maths
i am told to do a project in maths it should involve a maths consept.pls help as to what should i do?
Sunday, November 18, 2007 at 4:43am by chandini

maths-calculus
mean value theorem prove sq root 9.1 is less than or equal to 3+1/60
Tuesday, January 1, 2013 at 2:05pm by jen

Maths Calculus Derivatives & Limits
Drag out L'Hospital's Rule 1) 1/3 (8+h)^(-2/3) / 1 = 1/3 * 1/4 = 1/12 2) -2sinx/3 = -√3/3
Tuesday, October 25, 2011 at 9:19am by Steve

Maths Calculus
Find the first derivative for the following functions 1) x^3 . sqrt( 3x^5 + 1 ) . sin (7x)
Saturday, October 22, 2011 at 7:24am by Yousef

Further maths
Differential calculus using product rule pls with detailed explanation (2x+3)^3(4x^2-1)^2
Monday, March 14, 2011 at 7:13am by Stanley dominic

Further maths
Under differential calculus using the product rule find the derivative of (2x+3)^3(4x^2-1)^2
Sunday, March 13, 2011 at 4:54pm by Stanley dominic

Calculus - Maths
I can't do them for you. You can work on them and let us know where you're having difficulties understanding. (I have to go now, so maybe someone else will take over.)
Monday, November 26, 2007 at 7:00am by Michael

write a paragraph
advantage of math math is scienc subject it plays very important role in every subject even every science subject is incomplete without maths these science subject comes after maths maths subject adventure of these subject maths is
Saturday, July 2, 2011 at 5:34pm by Anonymous

Maths (Calculus)
A current i = 50sin 100πt mA flows in an electrical circuit. Determine, using integral calculus, its a) Mean Value b) RMS Value each correct to 2 decimal places over the range t = 0 to t = 10 ms I need to do this two way so I was thinking of using the trapezoidal rule...
Sunday, May 5, 2013 at 11:35am by Dylan James

Maths Calculus Derivatives & Limits
Oops. Using definition of derivative. Check back later. Lots of messy algebra.
Tuesday, October 25, 2011 at 9:19am by Steve

Further maths
But i need a more detail explanation find the derivative function of the differential calculus (2x+3)^3(4x^2-1)^2
Monday, March 14, 2011 at 8:40am by Stanley dominic

Maths
A school has eleven Year 9 Maths classes of 27 students. Each class has 4 extra students added to it. Find the total number of students studying Year 9 Maths.
Thursday, February 26, 2009 at 1:41am by Jessica

Math
In a maths class of 13 students, 2/3 of boys and 1/4 of the girls love maths. How many girls love maths
Tuesday, March 27, 2012 at 10:33am by kayode

Maths B
Andrew got 68 for both English and Maths. The mean for english was 52 and the mean for Maths was 55. The standard deviations were 10 and 8 respectively. Determine the subject in which andrew did better
Saturday, March 9, 2013 at 10:56pm by Will

Calculus
multiply and divide by 2 so you will get 2 * lim sin2x/2x = 2 *1 = 2 that's the answer hope you got it. Prasoon tutor-maths
Saturday, May 14, 2011 at 1:34pm by Prasoon Dixit

Calculus - Maths
I just looked up the quotient, product and product rule. I'm screwed i cant remember all those for my test.!
Monday, November 26, 2007 at 7:00am by xxCeLoL

maths
I am really facing difficulty in maths. I do my best to improve in maths but after entering in the examination hall during my exams, i just get confused. please help The proper name for the subject is mathematics or just "math" for short. Calling it "maths"...
Wednesday, June 14, 2006 at 7:23am by devendri

probability
among the exames in the examination 30%, 35% & 45% failed in statistics, in maths, & in atleast one of the subjects respectively. one student is selected at random. find the probability that: (a)he has failed in maths, (b)he passed in statistiics if it is known that he...
Wednesday, October 27, 2010 at 12:32am by hhhh

statistics
among the exames in the examination 30%, 35% & 45% failed in statistics, in maths, & in atleast one of the subjects respectively. one student is selected at random. find the probability that: (a)he has failed in maths, (b)he passed in statistiics if it is known that he...
Wednesday, October 27, 2010 at 12:24am by hhhh

Maths
Yeah I thought it was physics but it's in my maths practice test :S
Saturday, January 31, 2009 at 4:50am by Renee <3

Maths
Please show me the way of using formula log?
Friday, October 14, 2011 at 4:50pm by Maths

maths
How to prepare a working model in maths for standard IV?
Thursday, May 1, 2008 at 7:53am by pawan

Maths
Could somebody help me with this Maths squence 2N + 2, 3N - 1 , 10N + 6
Thursday, September 27, 2007 at 2:08pm by Robert

maths
i have a lot of maths HW and i dont understand how to Factorise??? Pleasea help me!
Friday, October 26, 2007 at 10:10am by Vicky

Maths
Hi Can someone give me a help in finding maths quiz websites for Ket Stage 3
Saturday, April 21, 2007 at 5:15am by Fahad

Maths
What is the best website which has printable free worksheets for grade 7 with the maths topic : decimals? thank you for your help.
Sunday, January 23, 2011 at 5:19am by Alberta

maths
pplz tell me about maths working modals froom where can i down load then????
Thursday, January 22, 2009 at 5:54am by pulkit

REGARDING MATHS
how to get the top rank in various maths olympiads...?
Thursday, May 26, 2011 at 5:46am by ???????

Maths
Hey :) I'm sitting my maths non-calculator GCSE tomorrow and am currently revising. I'm doing a practise paper and am currently stuck on this question: Express A in terms of w. 3w + 20 A -------- = -------- 200 A + 12 -- What does the question mean? -- Can you explain ...
Sunday, May 17, 2009 at 9:32am by Sarah

economics business studies maths literacy
i want to study financial management but in doing maths lit so what does this course requires?
Thursday, January 24, 2013 at 8:38am by lerato bopape

Maths
We are given that log10 2<0.302. How many digits are there in the decimal representation of 5^500?
Tuesday, April 30, 2013 at 6:10am by MAths lover Please Helppppp

Maths
We are given that log102<0.302. How many digits are there in the decimal representation of 5^500?
Tuesday, April 30, 2013 at 5:56am by MAths lover Please Helppppp

MATHS
ms.sue can you practice me in maths for s.e.a like give me sites to do test then you will correct when i post the answers
Sunday, March 17, 2013 at 1:37pm by fred

Maths
Thanks. The final answer is 8 (if I'm right) but that means its not a fraction. so do I have to do something else or am I that bad at maths that I'm wrong again!!
Wednesday, February 9, 2011 at 10:27am by Marian

maths
which is valuable abacus or vedic maths?
Sunday, December 16, 2012 at 1:00pm by Anamika

MATHS!!!!!!!!!!!!!!!!!!
im prett sure thats wrong
Wednesday, August 29, 2012 at 4:38am by MATHS!!!!!!!!!!!!!!!!!!

MATHS......
solve the following. 1) x^3+3y^3+x+2y
Friday, June 10, 2011 at 7:28am by MATHS

maths
can any one tell me wat are the topics for class 10th maths project for the year 2010-2011.
Saturday, May 15, 2010 at 12:54pm by prateek nayak

Math
Mom, You are never too old to re-visit maths. Many of my students studying undergraduate maths and chemistry are 35+.
Tuesday, September 18, 2007 at 11:28pm by Dr Russ

Maths
Say the probability he'll pass English is Prob(E) = 0.6. The probability he'll pass in both English and Maths is Prob(E&M) = 0.54. Provided the probability that he'll pass English is independent of the probability that he'll pass Maths (and note that's ...
Monday, May 2, 2011 at 12:56pm by David

MATHS
A store clerk sold 25 maths books and 10 english books for $855.00 .if she sold 10 maths books and 40 English books, she would have got $135 more. calculate the cost of each book.
Tuesday, February 9, 2010 at 3:38pm by JERMAINE

Maths
Student has a probality to pass in english is 60% , and probality to pass in english and maths is 54% , what is probality he will fail in maths
Monday, May 2, 2011 at 12:56pm by indranil chatterjee

Physics, Calculus(alot of stuff together)= HELP!!!
The only thing that can be improved is to substitute the numbers including the units for the quantities. Then you never have to think about the units, the maths itself will take care of that.
Sunday, September 16, 2007 at 7:12pm by Count Iblis

maths
You Know If Your Are trying To Solve The Whole Maths Enrichment By Yourself, You Should NOT Ask For Help On The Internet. Plus You Still Have about Two Weeks.
Saturday, July 25, 2009 at 6:39am by Jon Zhan

maths
nevermind, after reading ahed in my maths book, I think I'm finally starting to get it; still, thank you for always helping me whenever I don't understand my homework! :)
Tuesday, October 16, 2007 at 9:46pm by Audrey

maths-calculus
let f(x) = x^2-9.1 f(3) = = -.1 f(3+1/60) = 9 + 6/60 + 1/3600 - 9.1 = 1/3600 since f is continuous, f assumes all values between -.1 and 1/3600, which includes 0.
Tuesday, January 1, 2013 at 2:05pm by Steve

MATHS!!!!!!!!!!!!!!!!!!
please answer ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! It takes 20 sec to fill ten-litre bucket with water. what is the rate of flow in litres per hour?
Wednesday, August 29, 2012 at 4:38am by MATHS!!!!!!!!!!!!!!!!!!

Algebra
In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra but not calculus. Of ...
Monday, January 11, 2010 at 8:45pm by Anita

Maths Revision
http://www.gcse.com/maths/
Tuesday, November 6, 2007 at 8:08am by drwls

maths
In a maths test a student score 75 out of 100 marks.Express his marks as a decimal
Thursday, December 8, 2011 at 4:44am by wizguysaturday

12th grade
yes because maths is life and you wont know how to calculate your change so maths its important in life and in future
Monday, June 8, 2009 at 12:09am by Manqoba

Calculus
come on. even without calculus you know that the vertex is at (3,-1). With calculus, f' = 2x-6, and f is increasing where f' > 0
Sunday, February 12, 2012 at 10:31pm by Anonymous

math
8. In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra, and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra but not calculus. ...
Monday, November 30, 2009 at 9:02pm by poo

maths
As a foundation teacher how can you make maths sansetive to all foundation phase learners
Thursday, March 18, 2010 at 2:42pm by Thandokazi

maths
If (2x-3) is a factor of 2x raised to the power four-3xsquare+15x-15k,find the value of (3k- root of 5 k).
Thursday, October 20, 2011 at 8:57am by maths rockzzz

Maths - Calculus
f'=d3/dt-d/dt (t^4=0-4t^3 g'=d/dt (sin(4t))= cos4t * d4t/dt=4cos4t ARRRRGGG. Quotent rule in ASCII That is too much algebra for me to do now, maybe later.
Sunday, February 13, 2011 at 8:14am by bobpursley

Calculus I
This post was also placed at freemathhelp, on the calculus board with titled, "Calculus I". No work is shown at either location. Sad.
Tuesday, September 2, 2008 at 4:53pm by Mark

maths
There are N ordered integer quadruples (a,b,c,d) subject to 0≤a,b,c,d≤99990 such that ad−bc≡1(mod99991). What are the last three digits of N?
Saturday, April 6, 2013 at 2:33am by maths

PLEASE ANSWER MATHS!!!
solve algebriaclly the equation y=2sin2x+1 for 0<_x_<180. when solved find the x coordinates of the roots.
Sunday, December 6, 2009 at 2:00pm by MATHS QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!!

presentation-maths
I have to do a presentation on maths. It is on time but I can't think of many mathmatical links.
Thursday, May 14, 2009 at 1:04pm by Anonymous

statistics
in a class of 40 student,18 pass maths, 19 pass account,16 pass economics 5 pass maths and account only, 6 pass maths only, if each student pass at least one of the subject.find the percentage number who fail in at least one of economics and maths. how many student fail in all...
Wednesday, October 5, 2011 at 1:27am by kenneth

Maths
G is a circle with chord AB. P is a point outside of G such that PA is tangent to G and ?BPA=90°. If AB=48 and PB=8, what is the radius of G?
Wednesday, May 1, 2013 at 11:17pm by Maths lover Please Help...

English
Can you please help express the concept below? Thank you, Writeacher. I was last proud of myself when I got an A in maths/when I got a 7 and a half (according to the Italian grade system) in maths.
Tuesday, April 24, 2012 at 6:42pm by Mike1

Calculus
What is the use of Calculus? How is it use in jobs? What jobs use Calculus? Calculus is used in engineering, economics, any physical science, and in business (e.g., actuary studies and statistics).
Saturday, May 5, 2007 at 9:27pm by Anonymous

Exams help
Hello I am a Grade 11 student , I am willing to resit my maths exam this November , but I have to take my account that my IGCSE's are this year , my mocks will be in January and my real resit exams will be at the beginning of November , which is just a month ahead Should I...
Saturday, October 4, 2008 at 6:07am by Amy

maths-urgent
you maths freak talking to your father liske thissssssss
Sunday, February 10, 2013 at 5:57am by your father

Calculus
This is not calculus,it is beginning algebra. What is the point of labeling it calculus?
Saturday, January 26, 2008 at 10:14pm by bobpursley

8th grade
You have to do maths every single day. It's like listening to a song and before you know you know all the words of the song. The same with maths. The more you practice the better you will do
Wednesday, April 15, 2009 at 9:50am by Rochelle

Pre-Calculus/Calculus
I am too embarassed to ask this Calculus (really pre-calculus) question in tutoring, because I know I should know. Is the inverse of f(x)=3x-1 actually f(x)=1/3x+1? How do I find it? What if it asks the same equation replaced with f to the -1 power (x)? I think I know how the ...
Tuesday, July 1, 2008 at 10:38pm by Molly

7th grade
There is also quite a lot of helpful test and information on maths on the BBC bitesize web site. This is one page http://www.bbc.co.uk/schools/gcsebitesize/maths/ but the site has huge amount there.
Tuesday, August 2, 2011 at 8:45am by Dr Russ

Maths - Calculus
Can anyone help with this...I need to find the derivative of the functions below. If possible please show working so I can try and understand? f(t) =3-t^4 and g(t)=sin(4t) Then using the Quotient Rule differentiate the function k(t) 3-t^4/ sin(4t) (0<t< pie)
Sunday, February 13, 2011 at 10:57am by Christine

MATHS
if a student scores 58 in a maths exam predict the score they would get in science??? Have no idea where to start on this answer other than having a good guess!! Can anyone help please??? Thanks Andrew
Monday, July 19, 2010 at 10:06pm by ANDREW

Maths
a tray holds 2.3 liters of water when full (2300 cm3) Calculate the height (h cm) of the tray Tray = L=15cm B=20cm H=?
Sunday, June 14, 2009 at 4:38pm by Maths

Algebra 2
You have titled the post "algebra 2". Does that mean that you have done calculus, or should the solution be without calculus? We usually solve maximization problems by linear programming or calculus. However, this problem can also be solved by tabulation without ...
Thursday, February 24, 2011 at 10:33pm by MathMate

Maths Calculus Derivatives & Limits
Using the definition of the derivative evaluate the following limits 1) Lim h---> 0 [ ( 8 + h )^1/3 - 2 ] / h 2) Lim x ---> pi/3 ( 2cosx - 1 ) / ( 3x - pi)
Tuesday, October 25, 2011 at 9:19am by Yousef

10th
i am just abt to finish my 10th grade,i am very weak at maths and science,hence i have opted to take economics. 1.is this the right choice? 2.is there goin to be maths in it? 3.what are the core subjects involved?
Wednesday, February 23, 2011 at 1:24am by sam

Physics (Please)
Newton ponder all this, and had to invent calculus to explain what was happening. Hold your questions until calculus, you will get the answer there. Work is in calculus terms, the integral of force *dx integrated over the path. Remember that, then in calculus, all your terms ...
Monday, October 19, 2009 at 8:29pm by bobpursley

Maths Calculus Derivatives & Limits
Use the binomial theorem to expand (8+h)1/3 (8+h)1/3 - 2 = 81/3 + 1/3 8-2/3h - 1/3 * 2/3 8-5/3h2 + ... = -2 + 2 + 1/3 * 1/4 h - 2/9 * 1/32 h2 + ... Divide by h and all the terms with h2 or higher go away, leaving only: 1/3 8-2/3 = 1/12
Tuesday, October 25, 2011 at 9:19am by Steve

math/algabra
hi my name is abokor i would like to learning maths algabra please can you give how aim to leaning maths
Thursday, February 7, 2008 at 8:54pm by abokor

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