PEMDAS
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Here’s how to deal with those badly written equations you find online
It's an easy social media trick, and one you can avoid with some high school math.
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Whilst I was attending school my teachers assured me that I would use the math I was learning in my day to day life. They lied. I can't remember the last time someone asked me to get the volume of a pyramid, or what the cosine of 12.3234 was.Since I am but a mere blogger PEMDAS isn't all that useful to me, but if you find yourself wishing for a more competent calculator for OS X you should check it out. It is a scientific calculator that supports formulas, has a nice design, and has a low, low price (free).[via one digital life]
