... Nat . Tan . & c . pl . 5. - Mexico . Sp . 4. Ta . Gyrola . Steph . v . x . p . 449. Desm . Hist . Nat . Tan . & c . pl . 6 , 7. Tanagra Sayaca . Steph . v . x . p . 446 ; female.- South America . Sp . 5. Ta . Cayana . Steph . Gen ...

... nat tan of angle opposite perp . , or nat cos of angle opposite base . nat tan of angle opposite base , or nat cos of angle opposite perp . nat sec of angle opposite perp . , or nat cosec of angle opposite base . nat sec of angle ...

... Nat . tan . 35 35 -7154898 104891 .02073823 105879 .02480983 In the Logarithms to 20 places : - Log . of 554 should be 9 in the 19th place . -- Nat . cos . 37 2 Nat . cos . 37 35 Log . sec . 38 3 Nat . cosec . 39 7 Nat . covers . 39 8 ...

... ( 1. ) - No. ( 2 ) - Nat . tan . v ............ + 1 · 170752 Log . tan . ............ + 0.0684649 .......... + 49 ° 29 ′ 51 ′′ · 5 v ' ......... 98 ° 59 ′ 43 ′′ .0 The perihelion distance ( g ) = r ' . cos . 2 ' , or Log . cos . .

... Nat . tan . ¿ v . +1.170752 +0.0684651 + 49 ° 29 ′ 51 ′′ .5 Log . tan . v . +0.0684649 Zv . v .......... + 49 ° 29 ′ 51 ′′ .5 98 ° 59 ′ 43 ′′ · 0 The perihelion distance ( g ) = r ' . cos . 21v ′ , or Log . cos . ..... Log . cos.2 ...

... Nat . tan . v .. +0 9834198 Log . ( sin . ( u " - u ' ) √7 " ) . +9.0520150 +9.625422 +1.170752 Log . tan . v . 15 . +0.0684651 + 49 ° 29 ′ 51 " 5 Log . tan . v .. fo ...... ... v ' . The perihelion distance ( g ) = r ' . cos . 2v ...

... nat . tan . 1.50 or 150 per cent . , the percentage angle number . The number of the degree angle of CO M. can be found from the nat . tan . 1.50 by reference to a table of nat . tans . as being 56 ° 19 ′ , represented by the arc C M ...

... Nat . tan . Log . 7 ............ 0 · 0354347 +1.0850125 No. 1- No. 2 .......... +0.1319715 Log ..... +0.9834198 Log ... Nat . tan . ... 1.170752 x ... 1.705653 Log . q .... 9.6960002 Log . 2 .... 0.3010300 Log . ( 2q ) ...

... Nat . tan . ... 1.170752 9.5228787 +9.9770283 No .... + 0.948480 Nat . tan . " " .. 1 : 417043 x ... 2.365523 Log . x ... 0.3739272 1.4589339 V ... Log . cos . Log . cos . x ... 1.705653 Log . q .... 9.6960002 Log . 2 .... 0.3010300 Log ...

... nat tan tan ♪ ( — ) t = 42 ° 04′23 ′′ ' = 2h48m18 cos t Equation of time L.m.t. of observation = .74229 = 9b11m42a a . m . = +5 57 9h17m39 a . m . Watch time of observation = 9 17 39 a . m . Watch slow of 1.m.t. = 20 log sin h ...