Math in JavaScript [17 of 51] | JavaScript for Beginners

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It's hard to imagine an application where there isn't some level of math involved. Like any programming language, you can do all the math in JavaScript. We'll show off some of the common operations and options.

#JavaScript #Beginners #Tutorial #NodeJS
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00:58 the third statement is " Math.sqrt(num1) " not " Math.squrt(num1) "

sidharthsid
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Following along with the video, at 0:29 my terminal shows the result of console.log(--num1); as 100, not 99 per the video. Thought a problem at first but think is error in video. Then I thought ++<var> and --<var> modify the value of the variable even without an assignment operator. So, error in video. Not my terminal.

alanb