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LOGAREX POCKET 27203
( 12.5 cm Scales )
LOGAREX POCKET Ceske Budejovice / Czechoslovakia (1966)
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S C A L E S of the L O G A R E X P O C K E T » 27203 «
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Front Side Back Side
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( 0 ... 12.5 cm Ruler )
P sqrt(1 - (0.1X)2)
K X3
A X2
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B X2 LL1 exp(0.01X)
L lgX LL2 exp(0.1X)
CI 1/X
C X LL3 exp(X)
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D X
S sin(0.1X)
T tan(0.1X)
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( 1:25 Ruler )
R E M A R K S :
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This Pocket-SR is made of plastic. It came in a brown leather
case with missing cursor. The CURSOR is now home-made out of an
OH-Sheet piece, bent over an aluminum kernel. The hairline is
made with an »X-ACTO« and colored with a marker ...
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