REISS, Bad Liebenwerda / (GDR) Germany (1965) *************************************************************** SCALES of the REISS (DECELITH) » DARMSTADT « Model 3236 =============================================================== Front Side [ inverse / RED ] Back Side =============================================================== K X3 [P] [sqrt(1 - (0.1X)2)] A X2 S sin(0.1X) --------------------------------------------------------------- B X2 LL1 exp(0.01X) [CI] [1/X] LL2 exp(0.1X) C X LL3 exp(X) --------------------------------------------------------------- D X T1 tan(0.1X) L lgX T2 tan(X) R E M A R K S : =============================================================== The slide rule came in a (broken flap) blue soft-plastic case. Historical Remarks ... impressum: *************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 10/15/13 |