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Max of (sin(x))^(e^x)
03-04-2018, 05:08 AM
Post: #10
RE: Max of (sin(x))^(e^x)
(02-26-2018 03:40 AM)lrdheat Wrote:  My peers and I wondered if symbolic math, graphing capabilities would ever be possible on a hand held device. It still astounds me...just amazing and wonderful.

I remember reading a book in late 70's or so that predicted that calculators would some day have small pen plotters underneath the calculator. To plot a graph, you would simply set the calculator on a piece of paper and it would plot a graph.

Quote:Still have my best slide rules...

Nothing fancy, but I still have an aluminum Picket N902-ES and a Concise 700-MM circular slide rule.
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Messages In This Thread
Max of (sin(x))^(e^x) - lrdheat - 02-24-2018, 04:28 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-24-2018, 04:48 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-24-2018, 04:55 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-24-2018, 06:08 PM
RE: Max of (sin(x))^(e^x) - parisse - 02-25-2018, 01:40 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-25-2018, 05:00 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-25-2018, 06:19 PM
RE: Max of (sin(x))^(e^x) - parisse - 02-25-2018, 08:38 PM
RE: Max of (sin(x))^(e^x) - lrdheat - 02-26-2018, 03:40 AM
RE: Max of (sin(x))^(e^x) - Wes Loewer - 03-04-2018 05:08 AM



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