Numerical Analysis and Simulation

Placing a question mark at the end of a list of expressions or numbers does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.

IV is the roman numerals equivalent of the number 4. It "means" one less than five.

=-b7

where b7 is an example cell reference. The result will be the negative of whatever is in b7.

no answer read the book no answer read the book

0.31551 is larger than 0.27230 by 0.04231.

1.5 qt x 1 gal / 4 qt x 231 cu in / gal x 2.543 cm3 / cu in = 1420 cm3

The highest place value in a decimal number is the left most digit, also the first digit.

The value of 9 is 798,000 is in the ten-thousands place, so its value is 90,000.

Percentage error shows how wrong an answer can be with respect to the value of the answer itself. So, we can see how serious the errors are. For example, lets say we have an answer whose mean error is 40. If nothing is given of the actual value of the answer, we cannot determine if this error is insignificant or very serious. If the actual answer was 40000, this mean error of 40 is quite insignificant as the percentage error is 40/40000 x 100 = 0.1 %

0.1 % error is quite insignificant. Mean error, on the other hand, does not help us to determine the significance of this error in any way.

There is no general answer because either method works. And some people are more comfortable following one way while others prefer the other way.

Your question is actually meaningless without context. But allow me to propose one. Let us say that the question is, 3.5 billion is what percentage of the current total human population of nearly 7 billion people. The answer then is nearly 50%.

To any set that contains it!

It belongs to {1.18},

or {45, sqrt(2), pi, 1.18, -3/7},

or all numbers between -2 and 453,

or improper fractions (1.18 = 19/50],

or rational numbers,

or real numbers,

or complex numbers,

etc.

V = 1/3Bh

All the digits!

Muhammad ibn Musa al-Khwarizmi gave the West all of the Hindu digits and much more besides. Please see the link.

Oh, dude, it's like a rollercoaster of numbers, right? So, the pattern rule here is alternating between adding 1 and subtracting 4. You go up by 1, then down by 4, then up by 1 again, and so on. So, it's like a math puzzle that's trying to mess with your head, man.

3.7 is an example of numerical value.

2.5 or 5 over 2

I would describe it as beautifully.

You calculate the area of any rectangle by multiplying height by width. Simply measure the height and width in meters, multiply, and the result will be in square meters.

if by cm2 by mean cm squared, then the answer is cm cubed = cm^3. but if you mean cm*2, then the answer is 2cm^2

There are many types of lines used in math and some of them are:-

Parallel lines never intersect

Perpendicular lines meet at right angles

Lines of intersection have opposite equal angles

Solidus line separates the numerator from the denominator in fractions

Line of best fit used in data correlation

Number line has numbers from minus to positive in ascending order

Line segments have defined end points

Straight line equations are plotted on the Cartesian plane

Transversal line cuts through parallel lines with special angular properties

It will alter the apparent variation in the variable plotted using that axis.

A probability distribution links the probability of an outcome in a statistical experiment with the chances of it happening. Probability distributions are often used in statistical analysis.