![zuleiny38](/avatars/30242.jpg)
zuleiny38
30.01.2020 •
Mathematics
Build a rectangular prism using cubes. then, draw in your journal the top, side, and bottom views of your prism.
Solved
Show answers
More tips
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- L Leisure and Entertainment Unlocking the Secrets of Fast and Effective Tectonic Learning...
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- H Health Plz help List and briefly define the four ways that alcohol can affect your fitness...
- H Health 4. How does unhealthy lifestyle shorten one s life?...
- M Mathematics When you divide both sides of any inequality by a negative number, you need to the inequality symbol....
- S Social Studies Unemployment and hard economic conditions have forced both parents in some Caribbean families to migrate, leaving and elder son or daughter to care for the younger...
- H Health Using the information you have analyzed, write your recommendation for the cafeteria director supporting your choice of bagel. Using specific data in the Nutrition...
Ответ:
Ответ:
Math has the particularity that it is a logical construction.
This means that we can start with an expression X (where X is an equation, not a variable)
Now we can apply a lot of "math" to this equation in such a way that we can rewrite it, but the actual "meaning" of the equation will not change.
An example of this is factoring.
For example, we can write a quadratic equation as:
a*x^2 + b*x + c.
And we also can write this as:
n*(x - k)*(x - j)
where k and j are the solutions of the equation:
a*x^2 + b*x + c = 0.
What is the advantage of writing the equation in each form?
Well, both expressions actually represent the same thing, but the explicit information in each expression is different, so depending on what we want to do, we will choose one option or the other.
And we have lot's of different ways to express something, where we can find some ones really complex and useful, like the series of Taylor, where we can write a function as a summation of infinite terms.