Pandigital e

12282016, 11:40 AM
Post: #1




Pandigital e
This video presents a lovely pandigital approximation for Euler's e:
Pauli 

01012017, 12:14 AM
(This post was last modified: 01012017 12:23 AM by Gerson W. Barbosa.)
Post: #2




RE: Pandigital e
Speaking of pandigital approximations,
Happy '5*EXP(6)INV(LN(1039EXP(LN(2^(7√4+8)))))' ! Not so lovely, but this should evaluate (almost) nicely on the wp34s (DBLOFF). Gerson. 

01012017, 12:42 AM
Post: #3




RE: Pandigital e
I've got a nice one that doesn't use any digits:
π →HR TANH TAN⁻¹ x² Degrees mode only. Use FIX 0 or add an IP to the end. Pauli 

01012017, 03:32 AM
(This post was last modified: 01012017 03:33 AM by Gerson W. Barbosa.)
Post: #4




RE: Pandigital e
Not so accurate, but digits 1 through 9 in order (well, sort of):
'EXP(EXP(EXP(EXP(.345678912))))INV(π)+INV(π^π+INV(π)+e)+(π^π)^π' 

01012017, 08:32 AM
Post: #5




RE: Pandigital e
Okay, I'll use two sequential digits:
\( \lfloor 5 e^6 \rfloor \) 

01012017, 08:43 AM
Post: #6




RE: Pandigital e
Or just unity but two levels of exponents:
\( \lfloor e^{10^{SINH^{1}1}} \rfloor \) 

01012017, 10:44 AM
Post: #7




RE: Pandigital e  
01012017, 11:03 AM
Post: #8




RE: Pandigital e  
01012017, 11:04 AM
Post: #9




RE: Pandigital e
Or without all ten of them, twice:
'6.538472901!EXP(6.978245310)' 

01012017, 11:10 AM
Post: #10




RE: Pandigital e  
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