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Equations are not especially useful for solving most of the real-life problems that people face, which is too bad, since problems that can be reduced to equations are likely to be solved before long if not immediately.
However, there are many problems in the physical sciences and engineering that lend themselves to mathematical modeling and equations and modern computer allow many difficult computations to be made quickly. Statistical methods and computer simulations can solve problems where precise equations can not be found.
Also, the mental discipline developed in learning any sort of mathematics will help you develop reasoning skills that will help you solve many real life problems in the future.
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Application of Z transform in electrical?
Z tranform can be used to solve the differential equations occurring in electrical problems.
How do you solve these equations?
Tell me the equations first.
How do you solve multivariable equations?
You need as many equations as you have variables.
How do you solve the problems with two variables?
The analytical method involves simultaneous equations but if you do not know that, draw graphs of the equations: with one variable represented per axis. The solution, if any, is where the graphs meet.
What do you do when you have two equations mutiply or divide?
To solve two simultaneous equations - usually two equations with the same two variables each - you can use a variety of techniques. Sometimes you can multiply one of the two equations by a constant, then add the two equations together, to get a resulting equation that has only one variable. Sometimes you can solve one of the equations for one variable, and replace this variable in the other equation. Once again, this should give you one equation with a single variable to be useful.
How can you solve problems involving equivalent expressions?
In the same way that you would solve equations because equivalent expressions are in effect equations
How can you use math to solve complex problems?
IF they are math related, write appropriate equations and then apply math rules to solve the equations.
Why are equator important?
Equations allow you to solve mathematical problems.
How do you solve math problems in algebraic equations?
12 h = - 72
How can we utilize equations to solve problems?
You can use them for POE, process of elimination.
How are word problems with equations different from word problems with expressions?
It may be possible to solve equations. Expressions cannot be solved until they are converted, with additional information, into equations or inequalities which may have solutions.
How are equations used to solve real word problems?
Set up a proportion equation.
What strategies allow us to solve problems and make judgments efficiently are called?
heuristics
How do you solve 9- 2 equations?
7
How do you solve these matrix word problems that involve equations?
Well, it's important to ask the question first.
What are the three equations for solving density problems in science?
The three equations commonly used to solve density problems are: Density = mass/volume Mass = density x volume Volume = mass/density
How can you use matrices to solve real world problems?
Matrices are tools to solve linear equations. Engineers use matrices in solving electrical problems in circuits using Thevenin's and Norton's theories.
