650 MEMOIRS NATIONAL ACADEMY OF SCIENCES. [vol.xv, 



4 = -2.85 + 1.664 

 = -4.37 + 1.434 

 = -2.49 + 1.434 

 = -0.62 + 1.134 

 = -0.51+0.567^4 8 

 = -5.26 + 0.6674 + 1.054 

 = -4.93 + 0.8964 + 1.024 

 = -2.56 + 0.6174 + 0.452^4 8 

 = -3.20 + 0.6354 + 0.3944, 

 = - 5.65 + 0.5754 + 0.5554 + 0.7434 

 = - 3.75 + 0.3484 + 0.491.4, + 0.369^i 8 

 = - 4.16 + 0.3584 + 0.3584 + 0.3434 + 0.305^4 8 

 = - 7.66 + 0.2984 + 0.310.4., + 0.2784 + 0.089^4, + 0.282^4 8 

 = - 2.87 + 0.2454 + 0.2434 + 0.2064 + 0.3134 + 0.0464 + 0.213^4 8 

 = - 0.226 + 0.1384 + 0.1534 + 0.1324 + 0.1304- 0.0774 + 0.19L4, + 0.2234 

 a b = + 0.057a! + 0.082a, + 0.070a 3 + 0.213a, - 0.046a 6 + 0.294a 7 + 0.322a 8 



4 = 0.78 + 0.9864 



= - 0.258 + 0.864A 2 



= 1.96 + 0.6944 3 



= 2.80 + 0.287.4 8 



= - 0.74 + 0.3594 + 0.6624 



= 0.027 + 0.7084 + 0.3684 



= 0.90 + 0.5734 + 0.179^4 8 



= - 1.00 + 0.3514 + 0.6184 + 0.1034 



= - 0.37 + 0.2824 + 0.5274 + 0.089^1 8 



= - 0.28 + 0.2794 + 0.5534 - 0.0674 + 0.10L4 8 



= - 0.38 + 0.2844! + 0.5454 - 0.0574 - 0.0254 + 0.025^4 5 + 0.106^4 8 



= +0.346 + 0.2284 + 0.4934,- 0.08 L4-0.03L4- 0.0444, + 0.099.4 + 0.1194, 

 a e = 0.157a, + 0.441a 2 - 0.071a 3 - 0.094a 4 - 0.074a 6 + 0.254a 7 + 0.288a 8 



^4 7 = -9.39 + 2.4974 

 = -11.47 + 2.124 

 = -7.66 + 1.954 

 = -4.15 + 0.7154 

 = - 12.88 + 1.054 + 1-524, 

 = -11.93 + 1.564 + 1.2443 

 = - 9.12 + 1.504 + 0.4344 

 = - 9.08 + 0.5774 + 0.7574 + 0.7274 

 = -19.28 + 0.6694 + 1.504 + 0.710.4 

 = - 12.32 +0.8054 + 1.064+ 0.6974, 

 = - 12.67 + 0.8834 + 0.9474 + 0.5554 + 0.133^4 8 

 = - 1 1.89 + 0.8454 + 0.7584 + 0.5974 + 0.18L4 8 

 = - 11.49 + 0.5574 + 0.6724 + 0.4194 + 0.2344 + 0.6444,- 0.0514 

 = - 8.22 + 0.3904 + 0.3084 + 0.2764 + 0.1 154 + 0.6834 + 0.6124 - 0. 1964 

 a 7 = 0.105a! + 0.197a 2 + 0.095a 3 + 0.123a 4 + 0.443a s + 0.238a e -0.185a 8 



A t = -0.65 + 2.3064 



= -2.96 + 2.004 



= -1.03 + 2.124 



= +1.72 + 1.6754 



= - 4.11 + 0.8694 + 1.5L4 2 



= - 2.156 + 1.084 + 1.334, 



= -4.82 + 0.7094 + 0.6444 2 + 1.314 



= -3.70 + 0.662.4, + 1.134, + 0.5844 6 



= +2.17 + 0.0324 + 0.0944 2 + 0.4544 + 0.4004 + 0.4974 + 0.4224 - 0. 1 1 2 A , 

 a 8 = +0.009a, + 0.035a J + 0.166a, + 0.454a 4 + 0.314a. 5 + 0.175a„- 0.119a, 



