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Swiss army knife equations
12-21-2013, 06:21 PM (This post was last modified: 12-21-2013 06:22 PM by r. pienne.)
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r. pienne Offline
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RE: Swiss army knife equations
On the 35s, you can store a list of equations, using the EQN key. You can evaluate/solve/integrate any of them.

You can also solve/integrate a program, by pressing the FN= key and a program label. To solve, then press the Solve key and a variable name. The calc will try to find the value of the variable so that the program returns 0 on the stack.

Page 15-1 of the 35s user manual explains it. The last paragraph of the Wikipedia article seems to sum it up quite well.

I don't know enough about the 42s to compare the two. Free42, here I come!
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Messages In This Thread
Swiss army knife equations - walter b - 12-21-2013, 11:02 AM
RE: Swiss army knife equations - r. pienne - 12-21-2013 06:21 PM
RE: Swiss army knife equations - walter b - 12-22-2013, 06:24 AM
RE: Swiss army knife equations - Dieter - 12-22-2013, 02:37 PM
RE: Swiss army knife equations - walter b - 12-23-2013, 11:33 AM
RE: Swiss army knife equations - walter b - 12-23-2013, 04:09 PM
RE: Swiss army knife equations - RMollov - 12-23-2013, 03:26 PM
RE: Swiss army knife equations - walter b - 12-23-2013, 06:46 PM
RE: Swiss army knife equations - walter b - 12-26-2013, 05:03 PM



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