English Subtitles for MATLAB 2.1 - Basic Arithmetic Functions and Operators Precedence



Subtitles / Closed Captions - English

<font color="#CCCCCC">hi Christ this later William basic</font>

mathematical operations like addition subtraction multiplication <font color="#E5E5E5">exponentiation and division and how to</font> operate or produces<font color="#E5E5E5"> work in</font><font color="#CCCCCC"> matlab you</font> <font color="#E5E5E5">can use basic mathematical operations</font> <font color="#E5E5E5">like a calculator in the following table</font>

<font color="#CCCCCC">where you can</font><font color="#E5E5E5"> see these basic operations</font> we have symbols an example for example you can type 2<font color="#E5E5E5"> + 3</font><font color="#CCCCCC"> +</font><font color="#E5E5E5"> present</font><font color="#CCCCCC"> ER to see</font> results<font color="#CCCCCC"> it is very simple you can use</font> other symbols to calculate basic operations<font color="#CCCCCC"> 2</font><font color="#E5E5E5"> plus</font><font color="#CCCCCC"> 3</font><font color="#E5E5E5"> minus</font><font color="#CCCCCC"> 3 by 3</font><font color="#E5E5E5"> to the</font>

<font color="#E5E5E5">power of</font><font color="#CCCCCC"> three</font><font color="#E5E5E5"> operator</font><font color="#CCCCCC"> predictions</font> <font color="#E5E5E5">determine the order of mutual operators</font> <font color="#CCCCCC">get evaluated</font><font color="#E5E5E5"> but met by the matlab</font> matlab uses the standard mathematical operator produces<font color="#E5E5E5"> from highest to lowest</font> <font color="#CCCCCC">labs operator produces rules are the</font>

content of apprentices are evaluated first is talking from<font color="#E5E5E5"> in our</font><font color="#CCCCCC"> mass</font> <font color="#CCCCCC">parentheses exponential are willing to</font> <font color="#E5E5E5">working from left to the right</font> <font color="#E5E5E5">multiplication and divisions are</font> evaluated<font color="#CCCCCC"> working from left to right</font>

<font color="#E5E5E5">additions and</font><font color="#CCCCCC"> subtractions are</font><font color="#E5E5E5"> evaluated</font> <font color="#E5E5E5">working from left to right let me show</font> an<font color="#E5E5E5"> example</font><font color="#CCCCCC"> right this to expression in</font> <font color="#CCCCCC">matlab</font><font color="#E5E5E5"> understand order of operations</font> first<font color="#E5E5E5"> right prentices</font> <font color="#CCCCCC">2 +</font><font color="#E5E5E5"> 3</font><font color="#CCCCCC"> x</font><font color="#E5E5E5"> 5 and</font><font color="#CCCCCC"> press enter the result is</font>

25 then<font color="#E5E5E5"> I 2</font><font color="#CCCCCC"> + 3 x</font><font color="#E5E5E5"> 5 and present</font><font color="#CCCCCC"> ER</font><font color="#E5E5E5"> the</font> result is 17<font color="#E5E5E5"> you can</font><font color="#CCCCCC"> see the difference</font> between the results because<font color="#CCCCCC"> the</font> <font color="#E5E5E5">apprentices contoured the order of</font> operations<font color="#CCCCCC"> difference expression</font><font color="#E5E5E5"> matter</font> calculating<font color="#E5E5E5"> your</font><font color="#CCCCCC"> parentheses results</font>

<font color="#CCCCCC">according</font><font color="#E5E5E5"> to</font><font color="#CCCCCC"> rule</font><font color="#E5E5E5"> one and then multiply</font> <font color="#E5E5E5">practices results by five but in the</font> second expression<font color="#E5E5E5"> that</font><font color="#CCCCCC"> lab calculate</font> multiplication<font color="#E5E5E5"> according to three first</font> <font color="#E5E5E5">and then calculate</font><font color="#CCCCCC"> editions</font> <font color="#CCCCCC">ok this</font><font color="#E5E5E5"> lecture we learn useful</font>

information about basic automatic and over<font color="#E5E5E5"> their operations and the next</font> lecture we will<font color="#E5E5E5"> live exponent</font><font color="#CCCCCC"> rooms and</font> <font color="#E5E5E5">sign</font>



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THIS VIDEO ABOUT MATLAB ,

How beginner to Expert.

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