If I asked you to cut a piece of pipe that was
long, do you have yardstick to do it?
What the heck is m?
]]>Before I go, do we necessarily need a calculator for trigonometry?
If someone asks you how high is that wall and you answer
you might get a dumfounded look but if you say .8660254037844386 m he is more likely to understand.
In short if you really want to be a hands on experimentalist ( Mr. Hadron Collider ) you had better get some experience with numerical math and calculators - CAS.
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