‘+ f 
TABLE DE LOGARITIHMES ACOUSTIQUES. 
Le comma +, base du système , est pris pour unité de mesure. 
298.938984 359,74 0d6 1211386,056532 
300,878814 354,736667| 192|386,711665 
302,772997| 83 | 193|387,370218 
304,623631 ,676496| 124|388,027046 
5 357,628047| 125|388,674618 
358,570679| 126|389,316048 
359,501314| 127|389,952407 
360,421313| 128|390,583776 
i c 361,332770| 129|391,210237 
185,355888 362,230356| 130|391,831850 
193.,028266 316,507079 ) 131|392,440021 
200,032599 317,071320 a, 132|393,000865 
206,475961| 53 |3r9,606539 j 133|393,668408 
212,441580 321,109394 134|394,271401 
219,999440 322,586472 | 135|394,869908 
223,190729 ! ) j 136,395,462887 
228,009841 à 368,278375| 137|396,05373 
232,672150 369,085478| 138|396,63918t 
237,024510 nl 369,902734| 139/307,216705 | 
o41,153571| 6 c 370,711777| 140|397,797468 
245,081132 330,913983 371,012583| 141|398,270603 
339,230354 142 ,398,939318 
333,518366 143|399,504228 
334,786093 5c 144\400,065197 
336,024167 145 400,625286 
146 401,175546 
338,473718 147|401,725030 
339,665205 148 402,270788 | 
340,841507 77,65 149 4o2,81287x 
341,909786 55| 150 403,351398 
343,141636 151|403,886208 
192 404,417556 
; 153 404,944309 
283.866503 : 405.469840 
286,902104| 75 |347, :c 405,990878 
288 469832 6 ,65c 156 406,508560 
290,675424 349,672164 157 407,022949 
292,822192 350,710878 4, 158 407,534037 
294,913199| 79 |351,736355|119 |384,713739 159 408,043773 
296,951253 352,748935 160!/408,546617 
