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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
Four firefighters were discussing the number of fires they extinguished for the month of February. Rafael extinguished 25% fewer fires than Louis in February. William extinguished 50% more fires than Rafael. Albert extinguished 20% fewer fires than Rafael and William combined. If Louis extinguished 6 fires per week, how many fires did all four men extinguish during the entire month?
What does equal interval in math terms mean?
Two intervals (a, b) and (c, d) are said to be equal if b - a = d - c.
Fixed vector is one which has unique point of application. the action of the force on deformable or non rigid body must be specified by a fixed vector at the point of application of the force. in this instance the forces and deformations within the body depend on the point of application of the force,as well as on the magnitude and line of action.
How many 24 by 15 inch blocks will fit in a 10x10 foot room?
To cover the floor - 40.
24 inch by 15 inch = 2 feet by 1.25 feet.
So, you will get five blocks the 24 inch way (10/2 = 5), and eight the 15 inch way 10/1.25 = 8).
5 x 8 = 40.
Since you did not give a) the height of the room and b) the thickness of the blocks, we must assume you wanted only one layer on the floor.
How do you change a percent into a decimal step by step by step?
Step 1: Divide the given percent to 100 or move the decimal point 2 places to the left.
Step 2: Remove the % sign.
Example: To change 50% into decimal:
50% = 0.5
How can you use eriksons theories in the classroom?
Teachers can use Erikson's theory of psychosocial stages in many ways. Stages three four and five are main stages that teachers usually focus on. Most elementary and high school teacher's are dealing with students between the ages of 5 and 18, so because of that teachers should also study stage six if they will be teaching students entering the phase of young adulthood, and preschool teachers must brush up on stages one and two because they have students between the ages of 1 and 4 that they have to use Erikson's theory on.
Define multiples with examples of multiple?
A number that may be divided by another number with no remainder: 4, 6, and 12 are multiples of 2.
What was the real source of the Habanera?
The Habanera is the oldest form of Cuban dance. It is a fusion of African rhythm and Spanish melody, and evolved into the later 'Son' style of music. A Habanera was used by Bizet in his opera 'Carmen' to great effect.
Is 3 liters larger than a gallon?
no. U.S. gallons are different from imperial gallons. 1 Imperial gallon is equal to 4.54609188 litres and 1 US gallon is equal to 3.78541178 litres. Liters on the other hand are the same everywhere. One liter equals 0.26 U.S. gallon or 0.219 Imperial gallon.
What is the difference between Fourier transform and Laplace transform and z transform?
Fourier transform and Laplace transform are similar. Laplace transforms map a function to a new function on the complex plane, while Fourier maps a function to a new function on the real line. You can view Fourier as the Laplace transform on the circle, that is |z|=1.
z transform is the discrete version of Laplace transform.
The correct answer is.
15;5
If a car's average speed is 45 kilometers per hour over a 15 hours drive how far did the car go?
675 k/h (is this a trick question?) 675 kilometers
The definite integral of any function identically equal to zero between any two points is zero.
Integral is the area under the graph of the given function. Sometimes the terms "integral" or "indefinite integral" are used to refer to the general antiderivative of a function, especially in many textbooks. In this case, the indefinite integral is equal to an arbitrary constant, and it is important to distinguish between these two cases.
Is probability an exact science?
Probability means Chance...in the name itself it explains....
Well, we can tell probability is an exact science only when, the data and logic and external dependent variables are exactly defined before going to calculation...
If we do all the above exactly, the result will give exact chance or probability....for your need..
But in reality it is very hard to obey all the formulations of data in a series...only experts can do...
I am also like to enjoy the real exact probability theory...
What is it called when an expression or equation contains a variable?
I'm pretty sure it's an open sentence.
the multiplies of 5 are just in the 5 times tables like 5x5=25
What are the applicaton of fourier series?
It can be used in function approximation, especially in physics and numerical analysis and system & signals. Actually, the essence is that the basis of series is orthorgonal.
How many possible pairs of bases does a rectangular prism have?
A triangular prism has five bases because it can be flipped over to form five different bases
