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Back when I was in calc, you actually had to show your work, so a calculator was pointless.
by madengr 7y ago
Back when I was in calc, you actually had to show your work, so a calculator was pointless.
- wlesieutre 7y agoStill helpful to have a calculator verify your answers even if you have to solve the problems yourself
- analognoise 7y agoYou check your work with the calculator in the extra time after you're done with the test.
- hombre_fatal 7y agoI was in HS in the early 2000s and graphing calculator programs were advanced enough to show you the work on the way to the answer. You'd just copy the steps onto paper. Especially useful for blitzing homework.
- donatj 7y agoI found a program like this about 6 months into my 8 month B.C. Calc class. I blame the discovery on my mediocre B.C. exam score, as while I knew how to do everything I was pretty slow at remembering how with my assigned calculator.
- mrguyorama 7y agoThose calculators were much more expensive than the already crazy expensive TI-84 that I had. When I got to college/calculus and actually started struggling with math a bit, I learned how to use the ability of calculators to check work or solve the end product to re-derive a method or otherwise help guide me. It didn't always work, but once or twice it was the key to helping me get an answer and process
- dagw 7y agoIt's much easier to reverse engineer the right steps once you know the correct answer.