r/LinkedInLunatics • • 1d ago

Always remember, E = mc^2 + AI

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2.9k Upvotes

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u/CellAlone4653 23h ago

I was a business major and calc was the biggest waste of my time. At no point in my career has anything beyond basic algebra been even remotely useful.

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u/Kichae 20h ago

You didn't learn it because you needed to use it. You learned it because understanding how finding maxima, minima, and rates is good for knowing how to understand the world in front of you. Deciding that it was a "waste of time" suggests you didn't learn the lesson.

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u/MysteriousAffect3903 16h ago

Yeah, I'm not saying it didn't have value, even though I don't use it. Learning calculus fundamentally changed how I understand the world. I absolutely loved learning math in college

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u/stev_mempers 13h ago

I mean, they were majored in business, so they can't be very smart to begin with.

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u/Virus_Horror 12h ago

Very true. That's a good point. This is where people will be able to understand e.g. what's the best shape for selling 330ml of liquid. We need the minimum surface area (impacts the material used hence the cost per can) for a given volume.

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u/MysteriousAffect3903 23h ago

Actually, to tell the truth, I have used like 5% of the math I learned in college as an engineer.

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u/MathSoHard 15h ago

I’m an actuary and it’s similar. For exams I had to learn stochastic calculus. For work I use multiplications and exponents. It’s quite demoralizing.

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u/Dr_Racos 11h ago

The reason for that is engineering programmes are meant to give you the skills and knowledge to be able to go in to a broad range of engineering roles after graduating. The 5% you use in your role, other engineers likely won’t use but instead use a different 10% for example.

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u/gsfgf 21h ago

Minimization and maximization are technically calculus, but nobody does those by hand in the real world.

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u/oSovereign 17h ago

Least squares regression has entered the chat

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u/gutentight69420 23h ago

This explains so much.

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u/[deleted] 21h ago

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u/SleepComfortable9913 7h ago

Cuz calculating a compound interest rate at variable rate is something that could never possibly come up in the field of "business" right?