MAT 1221 Survey of Calculus Maple .

MAT 1221Survey of Calculus

Maple

http://myhome.spu.edu/lauw

Quiz

6 minutes (5:30-5:36)

The First Thing,…

Log into your SPU account Open this PPT and keep it open.

What to Expect…

In practice, you will use a software to help you with most of the math including calculus.

Computer Algebra System (CAS)

Perform numerical calculations.

Perform symbolic computations.

Plot graphs

2 5xx e dx

2

ln(2.34)

43 1

The Big 3 CAS

MATLAB ($$$$$$) Mathematica ($$$$$) MAPLE ($$$$$)

The Big 3 CAS

MATLAB ($$$$$$) Mathematica ($$$$$)Wolfram|Alpha MAPLE ($$$$$)

Maple

Very easy to use Basic commands for differential and

integral calculus. Go through the examples with the

instructor Finish the classwork – some of you may

need to share a computer.

Open Maple Now!

All ProgramsMathematics

Maple 15 Maple 15

Start with Blank Worksheet

Once open, choose Start with Blank Worksheet

Worksheet Mode

You should see the > cursor.

Document and Worksheet Modes

If you accidentally go into the document mode,…

Document Mode Worksheet Mode

Switch to Worksheet Mode

FileNew Worksheet Mode

Algebra

Expand the expression

Hit Enter to see the result.

2 3 ( 4)x x

Algebra

Factorize

Hit Enter to see the result.

3 234 109 74x x x

Differentiation

Find the derivative of

2 1

x

x

Simplify the Answer

If we want to simplify the answer,…

Simplify the Answer

We can modify the original command by inserting…

Plotting Graphs

Let us plot the function and its derivative on the same axis.

In order to do this, we need to give names to these functions

Plotting Graphs

Let us plot the function and its derivative on the same axis.

In order to do this, we need to give names to these functions.

Keep in mind, the method shown here is not the most “desirable” method, but is the easiest.

Plotting Graphs

Let us call the function f and its derivative fp.

Plotting Graphs

To plot individual graph, for example, f from 1 to 5, we type

Plotting Graphs

To plot both graphs, for example, f from 1 to 5, we type

Integration

To find the indefinite integral of f, we can …

Integration

To find the definite integral of f from 1 to 5, we can …

Classwork

Try the fun classwork