Thursday

April 17, 2014

April 17, 2014

Number of results: 38,748

**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*

**Calculus - Maths**

thanks
*Monday, November 26, 2007 at 7:00am by xxCeLoL*

**maths calculus**

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

**maths calculus**

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

**calculus maths**

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

**Maths calculus**

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

**Maths-Calculus**

Thanks, can you tell me the rest?
*Tuesday, September 10, 2013 at 5:08am by Phy*

**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*

**Calculus - Maths**

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

**Maths Calculus**

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

**Maths Calculus**

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

**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 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 5:49am by Anna*

**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 letaracy,history,geography and life science **

im going to grade 10 next year,and i want to be a psychologist and im going for maths letaracy and history feild im realy not good with maths and i just found out a few weeks ago that i need pure maths to do psychology.i dont know what to do now ,i also dont know the jobs ...
*Saturday, October 26, 2013 at 8:02am by khanyisa maringa*

**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**

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 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*

**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**

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**

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*

**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*

**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*

**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*

**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 and...
*Sunday, May 5, 2013 at 11:35am by Dylan James*

**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 Calculus Derivatives & Limits **

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

**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**

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*

**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 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*

**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" calls attention to ...
*Wednesday, June 14, 2006 at 7:23am by devendri*

**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 has ...
*Wednesday, October 27, 2010 at 12:24am by hhhh*

**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 has ...
*Wednesday, October 27, 2010 at 12:32am 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**

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

**maths**

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

**Maths**

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

**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**

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**

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

**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*

**REGARDING MATHS**

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

**maths**

what are the applications of maths in our daily life
*Monday, May 20, 2013 at 1:28am by Gagandeep*

**Maths**

Is given a function: f(x)=x2 + px + q Prove that: f(x+1) + f(x-1)= 2+2 f(x)
*Tuesday, August 20, 2013 at 1:48pm by Maths*

**history,geography,life science,maths or maths lit**

While you are STUDYING those subjects?? No.
*Thursday, December 5, 2013 at 3:01pm by Writeacher*

**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 to me ...
*Sunday, May 17, 2009 at 9:32am by Sarah*

**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**

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**

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**

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*

**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*

**history,geography,life science,maths or maths lit**

can i be a social worker while am those subject
*Thursday, December 5, 2013 at 3:01pm by kamva*

**MATHS......**

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

**MATHS!!!!!!!!!!!!!!!!!!**

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

**maths**

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

**maths**

It comes from an Olympiad Maths problem
*Monday, June 10, 2013 at 10:54pm by Anonymous*

**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**

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*

**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 an assumption we're ...
*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*

**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**

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-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**

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**

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*

**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*

**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!!!!!!!!!!!!!!!!!!*

**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 Revision**

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

**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*

**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*

**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*

**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*

**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*

**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*

**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*

**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*

**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*

**Accounting,business studies,economics and maths literacy**

What career to follow wth maths literacy
*Wednesday, January 22, 2014 at 2:27pm by Bongiwe*

**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*

**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 **

f(x)=x ^2 +bx+c , b and c real .Find the minimum of (max|f(x)|)for x∈[−10,10]?
*Tuesday, July 2, 2013 at 6:41am by maths*

**maths**

find the circumference of a circle whose radius is: 1. 8 inches 2. 4 inches
*Thursday, July 11, 2013 at 9:28am by leena : aww maths !!! help me*

**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*

**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*

**Life science, history, geography, maths lit**

U can become a lawyer bt i think if u would change maths lit to pure.
*Monday, April 8, 2013 at 4:09pm by Bontle*

**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!!!!!!!!!!!!!!!!!!!!!!!!!!*

**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*

**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*

**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 using calculus...
*Thursday, February 24, 2011 at 10:33pm by MathMate*

**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*

**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...*

**Maths- Calculus **

a sheet of cardboard is to be folded up to make a closed box. If the cardboard measures 55 cm by 80cm calculate the maximum volume of the box that can be made from this sheet of cardboard
*Saturday, August 3, 2013 at 8:37pm by Daksh*

**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*

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