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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
What does 2.5 um mean in terms of measurement?
I assume you meant 2.5 μm, but couldn't put the μ character into your question. If so, a μm, micrometer, or micron is a unit of length equal to 10-6 meters. 2.5 μm is therefore equal to 2.5 X 10-6 m, which is about equal to the width of a single strand of spiderweb silk.
How many hours in 10 Jupiter days?
1 Day on Jupiter = 9.933333 Earth Hours.
10 Days on Jupiter = 99.33333 Earth Hours.
Can you transform into a werewolf if you are angry?
There is a rare group of people who can't, they're the lucky ones.
When you get extremely angry your bones crack and you transform into a werewolf.
Most people go to anger management to control this but others don't care.
It's easier to pretend it doesn't happen :)
How many 4 foot by 8 foot sheets would cover 100 foot by 60 foot?
the no.of sheets =total area /area of sheet .
Thus ,no.of sheets = 100 X60 /4 X8.
=6000/32
=187.5.
Is 12 cups greater or less than 98 fl oz?
To compare 12 cups and 98 fluid ounces, we need to convert cups to fluid ounces. There are 8 fluid ounces in a cup, so 12 cups equals 96 fluid ounces (12 x 8 = 96). Since 96 fl oz is less than 98 fl oz, 12 cups is less than 98 fl oz.
What percent is an increase from 18 to 20?
18 × N = 20
N = 20 / 18 = 1.111...
Increase is 11%
Change is 111%
What is 15000.00 minus 40 percent?
40% of 15000 =6000
15000-6000= 9000
Another approach is that:
15000 x 60% = 9000
Commonly used vectors include what?
Vectors have a lot of applications in physics and engineering. Velocity, acceleration and forces are vectors.
For example, you can use vectors to determine the total distance travelled by a boat travelling across a river at 25 miles/hour while the river flows perpendicular to the boat at 10 miles/hour.
There are loads of other applications. Vectors can be used to predict the movement of planets in their orbits, and are useful for 3D geometry in general. Vectors are also essential in electromagnetics, where they are used to represent electric and magnetic fields and their relationships. Maxwell's equations are equations which use vectors. The Poynting vector is used to calculate the flow of electromagnetic energy through space, for example by radio waves or light.
What is the difference between discrete fourier transform and fast fourier transform?
discrete fourier transformer uses digital signals whereas the fast fourier transform uses both analog and digital.
What is the symbol for the least and greastest?
They are: < for least and > for greatest as for example 2 < 4 and 4 > 2
What is the contribution of set theory in rdbms?
set - A collection of well defined and distinct objects. eg:emp={001,002,003,004....}
Relation - table(employee)
tuple -row(which employee)
attribute-column(details about that employee)
set theory says what all can be done with relation(table) with various operators
union ,intersection,=,!=,<> etc
If you define a variable, it can have ANY value - so yes, that includes zero.In a specific problem, it may have a specific value; which may be given, or you might need to figure it out.
