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Mathematical Analysis
Mathematical analysis is, simply put, the study of limits and how they can be manipulated. Starting with an exhaustive study of sets, mathematical analysis then continues on to the rigorous development of calculus, differential equations, model theory, and topology. Topics including real and complex analysis, differential equations and vector calculus can be discussed in this category.
2,575 Questions
Why surveys and polls are good examples of finding probabilities?
because they can help you find your right answer
Similar factions are fraction that have the same denominator ^^
How do you write 140 percent as a fraction in simplest form?
THere is not such percentage greater than 100% .
100% is totality.
140% is actually a multple of 100
Yes!!! we casually refer to percentages greater than 100%, but it is incorrect.
Something like 200% should be referred to as 'twice as much'. or '2 times'.
As a fraction
140% = 140/100
Cancel down by '10'
14/10
Cancel down by '2'
7/5 = 1 2/5
How many square yards are there if a floor has 6 feet long and 21 feet wide?
(21/3) x (6/3) = 14 square yards
Find the number nearest to 77993 that is exactly divisible by 718?
77993/718 =108 quotient 449 remainder for safer side increase quotient 718*109=78262
718*108=77544
77993-77544= 449
78262-77993=269
So 78262 is nearest to 77993 which is divisible by 718
What is the value of digit 8 in 4.86?
the 8=eight tenths
the whole number says eight and eighty-six hundredths
How do you write thirty million six hundred twelve thousand two hundred forty numerically?
30,612,240
What is the answer for -3x-2x plus 4y-2y?
The answer is -5x + 2y. The terms with the same variable are combined by adding or subtracting their coefficients, and then the result is written with the corresponding variable. In this case, -3x and -2x combine to give -5x, and 4y and -2y combine to give 2y.
The percentage error in the area of the square will be twice the percentage error in the length of the square. This is because the error in the length affects both the length and width of the square, resulting in a compounded effect on the area. Therefore, if there is a 1 percent error in the length, the percentage error in the area would be 2 percent.
What is 5 minutes and 40 seconds plus 8 minutes and 50 seconds?
When you add 5 minutes and 40 seconds to 8 minutes and 50 seconds, the total is 14 minutes and 30 seconds.
Why is it important to check your answers for reasonableness even when you use a calculator?
you could have done something wrong on the calculator !
How many fifths in one and four fifths?
One is five fifths. Five fifths and four fifths is nine fifths.
What is a whole number greater than 1 that is exactly two factors?
Any composite number.
Examples:
4 and 9 . . . (three factors)
6, 8, and 10 . . . (four factors)
12 . . . (six factors)
60 . . . (twelve factors)
Which side of the football field is the strong side?
Some offensive systems designate the strong side as the side which is farthest from the sideline; for example, if the ball is on the right hashmark, strong side is on the left side of the ball, and vice versa. This is more often used in Canadian football, as with 12 players on the field a balanced formation is possible.
Why is it important to know the reverse process of multiplication?
To cross-check that a multiplication is correct as for example if 7*8 = 56 then the reverse process of division must be correct as 56/7 = 8 or 56/8 = 7
That doesn't factor neatly. Applying the quadratic equation, we find two real solutions:
(0 plus or minus 2 times the square root of 5) divided by 5.
x = 0.89442719
x = -0.89442719
If you had an x in there, it would come out nicer. 5x2 + x - 4 = (x + 1)(5x - 4)
What information do you need to know in order to prove the triangles are congruent?
That the sides are equal in length and the interior angles are the same sizes
