wp34s mini-challenge
10-02-2020, 02:47 PM
Post: #12
 Gerson W. Barbosa Senior Member Posts: 1,507 Joined: Dec 2013
RE: wp34s mini-challenge
(09-27-2020 07:07 PM)Gerson W. Barbosa Wrote:  It can be done in 10 steps. Any takers?

Ok, then I'll take it! (See solution #2, solution #1 and some variations thereof is what I already had).

1)

√{5||[5(ϕ + 2)/10^5] + ϕ + 2}

[ a||b = ab/(a + b) ]

001:# ϕ
002:# 002
003:+
004:# 005
005:SDR 005
006:RCL× Y
007:# 005
008:||
009:+
010:√

→ 1.902160583101354

2)

√{ϕ + 2 + [0.2 + 20000/(ϕ + 2)]⁻¹}

001:# 002
002:SDR 001
003:# ϕ
004:RCL+ L
005:# 200
006:%T
007:RCL+ Z
008:1/x
009:+
010:√
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 Messages In This Thread wp34s mini-challenge - Gerson W. Barbosa - 09-23-2020, 12:59 AM RE: wp34s mini-challenge - Namir - 09-23-2020, 09:14 PM RE: wp34s mini-challenge - Gerson W. Barbosa - 09-23-2020, 11:41 PM RE: wp34s mini-challenge - Namir - 09-24-2020, 03:05 AM RE: wp34s mini-challenge - Gerson W. Barbosa - 09-24-2020, 10:31 AM RE: wp34s mini-challenge - Didier Lachieze - 09-24-2020, 08:00 PM RE: wp34s mini-challenge - Gerson W. Barbosa - 09-24-2020, 09:17 PM RE: wp34s mini-challenge - Namir - 09-24-2020, 07:49 PM RE: wp34s mini-challenge - Namir - 09-24-2020, 08:18 PM RE: wp34s mini-challenge - Gerson W. Barbosa - 09-24-2020, 09:29 PM RE: wp34s mini-challenge - Gerson W. Barbosa - 09-27-2020, 07:07 PM RE: wp34s mini-challenge - Gerson W. Barbosa - 10-02-2020 02:47 PM

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