<p>Q: How do you get Pikachu on your calculator?
A: You Poke 'em on. </p>
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<p>-_-" </p>
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<p>Most engineering problems I deal with involve putting large products and divisions of numbers. Now this could be done with an 83 or lesser calculator, but the ability to "scroll up" and refer to previous calculations is invaluable.</p>
<p>The way the symbolic solver also simplifies equations for you is very beneficial</p>
<p>I don't really do anything complex (like weird integrals), but I definitely give this puppy a workout</p>