vi - rs. 



TALK 

 J, \M> ( 01 &NGENT8 . xxxix 



- xl 



I>iiiMiH'N- AND EXPLANATIONS r M>I i: i.v i .\<; i UK C'OMIT r A i ION 



lit i.i> xli 



Significant Figures xli 



Plar ires xli 



Places of Decimals xlii 



: Ili-liuliility xlii 



^e xlii 



Deviation M^t-niv xlii 



Rules for Significant Fi-urrs xliii 



'tion Error xliii 



LAW and Amount of Accumulated Rejection Error xliv 



TABLES. 



LOGARITHMS, FOUR-PLACE 2 



AN i ii.n(iAurniMs, FOUR-PLACE 4 



COLOGAKITIIMS. FOUR-PLACE 



:MII\I>. FIVK-PLACE 9 



SQUARE I!',,i- AND S.^-AKKS. Forit-PLACE 30 



RECIPROCALS, FOUR-PLACE 34 



Sinn. Wn:i: RATIOS, FOUR-PLACE 36 



XAM KAI. MM> AND COSINES, FOUR-PLACE 38 



NATCIJAI. TANGENTS AND COTANGENTS, Fori:-Pi.AcE 40 



LOGARITHMS 01 SINES AND COSINKS. FOUR-PLACE 42 



LOGARITHMS <>i TANGENTS A\I) CoTAN(}EXTs, FOUR-PLACE ... 44 



Lo,Al:iTFIM-i OF SlNES, Co>INES. TANGENTS, AND COTANGENTS, 



Fl\ K-1'l.ACE 47 



70 



