Wednesday, February 16, 2011

Integral Formula, Integral Calculus Example Problems, Integral Calculus Solved Problems

When you solve any integral problems then must know the formulas of integrals. Following are the standers formula which is very useful to solve any integrals problems.













Examples:
Question





Solution
We use the following formula to calculate the above integral:



Example-2






Solution




















In above, we have provided the very easy examples to understand the integrals problems. We think that if you follow the above rules then you can easily solve your assignment. If you have any query or doubt to understand the calculus problems then do contact us. We will solve your assignment and assure you that you will receive very good grades. Please e-mail us for free quote or phone us and following are the our details

Our USA/Canada toll free phone number is: 001-877-839-9989

Wednesday, January 5, 2011

Algebra Question and Answers

Lots of student thinks that algebra questions are very difficult but if you break the problem and solve the problem step by step then you can easily solve your algebra questions.  We have provided the following examples questions and if you still not is clear then do contact us. I have done engineering with 5 years of experience. I can solve your assignment. Please e-mail me your assignment. I assure you that you will get A++ grade.

Following are the my contact detail: 
Our USA/Canada toll free phone number is: 001-877-839-9989

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Question 1
9x + 2y = -61 …………. (1)
X = 1 – 8y  ……………  (2)

Answer:
Substitute value of x in equation 1 , we get
9(1 – 8y) + 2y = -61
  • 9 – 72y +2y = -61
  • Y =  70/70 = 1
 Substitute value of y in x , we get x = 1 -  8 = -7
 Solution is (-7,1).

Question 2
Determine whether (-5,2) is a solution of 5x-9y=4

Answer:
Put (-5, 2) in 5x – 9y = 4 

We get 5*(-5) – 9*2 = -25 – 18 = -43 which is not equal to 4 thus it is NOT a solution of this problem.

Question 3
Translate to an algebraic expression.  The product of 36 percentages and some number

Answer:
Let x be any some number and 36% of this number = 36x/100 = 0.36x

Question 4
Use the distributive property to solve the following questions

5(w-2) = -10

Answer:
5(w - 2) = 10
=>  5w – 10 = 10 => 5w = 20 => w = 4

Question 5
simply
9(32 – (56 - 33))

Answer:
9(32 – (56 - 33)) = 9(32 – 23 ) = 9*9 = 81

Question 6 
 Train A and B are traveling in the same direction on parallel tracks. Train A is traveling at 80 miles per hour and train B is traveling at 84 miles per hour. Train A passes a station at 7:25 PM. If tran B passes the same station at 7:55 PM.  At what time train B catch up to train A?

Answer:
Let x be the distance travelled by the train from the station 

Since Train A start its journy ½ hr before the train B start its journey. 

Suppose after t hrs both trains will meet . Thus x  = 80 (t + 1/2)
X  = 84(t)

From both equations,  80t + 40 = 84t
  •     4t = 40 => t = 10 hrs
  •     Thus after 10 hrs both trains will meet.  
Question 7
Graph the following equations
Y >= -3
x>= 5

Answer:




Question 8
5x/8 + x/16 = 3/16 + x

Answer:
11x/16 – x = 3/16
-5x/16 = 3/16
x = -3/5 

Question 9
-18 <= 4x – 7

Answer:
  -18 + 7 <= 4x
  -11 <= 4x        =>  -11/4 <= x  

And
4x – 7 <= -6
4x <= -6 + 7
4x <= 1
X <= ¼ 
Thus -11/4 <= x <= ¼  

Friday, December 17, 2010

Easy Learning Way of Homework Help

Mostly students avoid doing homework and usually they try to find new excuses for unfinished assignment. They prefer to postpone the work for next time because of its hard work demanding nature. If they are told the importance of home work and they would have smart methods to do school assignment, they will do it with interests.

First of all homework is a basic need of study, which enables you to learn and study more correctly and efficiently. It makes you expert of the subject’s topic. Don’t be stressed and don’t be frustrated. School assignment has a motive, i.e. to learn more correctly and efficiently. Understand that motive and try to study in a positive way. School work is a revision of learned topics in schools, which gives you perfection through revised practices. So take it easy.

Find a study group or friends to study at home. You may go their home or you may invite them at your study place. It will create a studious environment at the time of homework. You can discuss them on various questions and problems. All of you can help each other in homework and practices of learning. But remember; don’t allow any entertainment at the time of study, because of entertainment can distract you from study. Definitely you can enjoy it in your break.

If you are working alone, it becomes difficult to do continue the study. You may use self motivation techniques. You may play suitable music to make a mood. Motivation is the first principle of any success. If you are not motivated, you can’t do the task. Therefore offer your favorite thing as reward to yourself after finishing the school work before allotted time. You can experiment this method in your study group also. It will give satisfaction and inner joy to complete the task before friends.

Study with fresh Mood. A tired mind and body can’t work in a right manner. If you are feeling tiredness and boring, have a little break from study and enjoy the music, games, cartoons or whatever you like. It will re-energize and will make you refresh so that you can continue your homework properly.

Before starting your school assignment you should categorize it in three parts— the toughest, tough and the easy subjects or you can divide them in— to learn, to write and to do both learn and write. Now choose the easiest or the toughest and start work. Don’t allow yourself laziness and try to finish the work as soon as possible with full concentration. Don’t forget, if you are working without concentration, it will be useless and meaningless. It is not a writing practice; it is a learning process which requires concentration. Therefore do the job but with full concentration so that you can achieve the task perfectly. Concentration gives you chance to learn easily, which is the main motive of school homework.

Work smartly. School assignment is not a typical task of MTV Roadies; it is a smart work which makes you smarter. Don’t study as a mechanic who solves the problems with his toolbox. It is a matter of understanding, try to understand the question and apply your mind and logic's. You can save your enough time by using shortcuts of learning and remembering. As example, you should collect all your study material before starting the work such as books, stationary, laptops/PC, etc.

If you got stuck in your homework or assignments then we are ready to solve your homework problems within your deadline. We assure you that you will receive details solution with accuracy. Just email your homework and we will solve your homework and will clear all your doubts. We would be very happy to solve your homework so submit your homework without any delay to get higher grade.

If you have any query or question related to your homework or assignment then do contact us. We provide best homework help.
Our email id is: info@homeworkhelpexperts.com.
We are available 24x7 in a week or tell us your phone number we will call you or you can call our toll free phone number is: 001-877-839-9989

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