SUBSTRIESTARGET  RIES (RILYBOT Inverse Equation Solver)
SUBSTERRSNOTES
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SUBSTRIESCOMMAND SUBSTRIESOUT1

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get the RIES source code and compile your own!
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the Inverse Symbolic Calculator
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SUBSTDEBUG
XLTS.1.
You seem to have given 'SUBSTETARGET', which is outside the
range that RIES can handle. I will substitute the natural logarithm of
this value, which is SUBSTOTARGET: XLTE.1.
XLTS.2.
The above equations approximate the logarithm of the value
you gave. If you solve them for x, you can express your original
'SUBSTETARGET' as e^{x}. (If you do not want this substitution,
perform your own transformation. For example, you could give RIES the
cube root of your number.) XLTE.2.
XLTS.3.
{*} The number you specified caused a calculation
overflow. The limit is approximately 10^{308}. XLTE.3.
XLTS.4.
{*} Unused (error 2) XLTE.4.
XLTS.5.
{*} Your input contains more than one comma. RIES and ORIES
treat a comma as a decimal point (the standard in much of the
world). Do not separate groups of digits with anything, except
for a single '.' or ',' as a decimal point. XLTE.5.
XLTS.6.
{*} Your input 'SUBSTCTARGET' contains disallowed characters.
RIES does not accept expressions, only numbers. Instead of
"Sqrt[PiPhi]" or "1.111^2", give a plain number, like 1.234321,
or 6.02e23 for scientific notation.
{*} This online RIES server does not accept commandline options like
numericanagram. To access these options you need to
download the source code and compile RIES yourself. XLTE.6.
XLTS.7.
{*} Your input 'SUBSTCTARGET' appears
to be zero. RIES does not accept a zero input. XLTE.7.
XLTS.8.
{*} Your input 'SUBSTCTARGET' appears to be a
noninteger. The 'integeronly expressions' option works only when the
target number is an integer. XLTE.8.
XLTS.9.
{*} Your input 'SUBSTCTARGET' is too large or small
for RIES to handle. RIES can directly handle numbers between 10^{6}
and 10^{6}. XLTE.9.
XLTS.10.
{*} If you give a number larger than 10^{6} using
scientific notation (in this case, 'SUBSTETARGET'), RIES will
automatically take the natural logarithm. XLTE.10.
XLTS.11.
{*} Suggestion:
Take the logarithm of your number:
6.0221413e23 → (e^{54.75490003})
then use RIES to find an equation for the exponent:
ries 54.75490003 → x(1/pi+e) = 7^{2}+e
and substitute "ln(y)" for x in the equation:
ln(y)(1/pi+e) = 7^{2}+e
which then solves to:
y = (e^{(72+1/pi+2e)}) = 6.02198...×10^{23} XLTE.11.
XLTS.12.
{*} Suggestion: Take the cube root of your number, submit it
to RIES, then express your original number as "... to the power of 3".
XLTE.12.
XLTS.13.
{*} Suggestion: Add a decimal point between two digits: 8675309
→ 867.5309. XLTE.13.
XLTS.14.
{*} The allowed format for entering numbers in RIES is: A '+'
or '' sign, ASCII digits '0' through '9' (with one '.' or ','
as a decimal point), and an optional 'e' with exponent. Examples:
27
1.0307e27
1047
867.5309
6.022e23
Any input equal to zero (such as 0.0 or 0.0e10) is not considered valid. XLTE.14.
XLTS.15. Your target value: XLTE.15.
XLTS.16. www.mrob.com/ries XLTE.16.
XLTS.17. RIES command: XLTE.17.
XLTS.18. Not executed XLTE.18.
XLTS.19. Your input has been interpreted as 'SUBSTOTARGET' XLTE.19.
XLTS.20. No RIES output due to an error. XLTE.20.
This page was written in the "embarrassingly readable" markup language RHTF, and was last updated on 2013 Feb 09. s.27