By anyone 6f which three Series, ie is not hard t6 calculate^ as near as yen pfeafe, 
thefeandthe like Hypertolic fpaces, whatever be the Rational Proportion of A E 
to B C. As for Example, when A E is to S Cl as 5 to 4, (whereof the Calcu- 
lation follows after that where the Proportion is, as 2 to 1. and both by the 
third Series.) 
Firflthen when (inBg.i.) AE. BC:: 2. r 
>o.ooo73o648z 
2x3x4) 1. (0.0416666666 — jO.0416666666 
4x5x6) 1.(0.0083333333 — L, TT ,^„ 
6x7x8)!. (0.0029761904 ^- 0II 30P5237 
8x9x10) ^.(0.0013888888 — 1 
idxt 1x12) i. (o.oco757|7S7~^ 0 002 -g 
12x13x14) I. (0.0004578754 rvw^vi^vy 
14x15x16) I, (0.OOO2976190 — ) 
16x17x18) I. ( O.OOO2042484: — ' 
18x19x20) I.fo.0001461988 — 
30X2IX22) 1.(0.0001082251, — 
22x23x24) .1. ( 0.0000823452— r 
54X25x26) I.(o.000064ia26 
26x 27x28) 1 . (0.00005 0875 1 — 
28x29x 30) i. (0.00004 1 05 09 j 
30x31x32) 1.(0.0000336021 — J 
32x33x34) I. (0.6000278510-—" 
34x35x36) I. (0.066023 34 2 6— 
36x37x38) 1.(0.0000197566— 
38x39x40) 1.(0.0000168691— 
40x41x42) 1. (0.000014518a— 
42x43x44) 1. (0.0000025843— 
44x45x46) 1. ( 0.00001 09793"" 
46x47x48^ i» ( 0.0000096361— 
48x49x50) 1. (0.000008503 4~ r " 
5 0x5 1x52) 1 . (0.000007541 5— 
52x53x54) 1.(0.0000067193— 
54x55x56) 1. (0.0000060125— 
56x57x58) 1.(0.0000054014"" 
58x59x60) 1. ( 0.0000048704— 
60x61x62) 1.(0.0000044068— 
6 a X63 X64) 1 . (0.0000040002— j 
1 m 
1 1 n 
0.0416666665 
COM 3095237 
Q. 002901 95 89- 
O.OOO73O6482 >: 
3)0. OOOI829939 (0 . 000060998 O 
0.05679 1 79. 
0.00006100 
But 
0.0007306482^^ 
6.000182993P Jt; 
0. 00004S 8 3 T S 3 
Therefore 0.0^679179 
O OOOO45 8 3 
r\- O.OO0OI 528 
^0568529Q> E * CyJ 
For ithasbeendemonftrtfed <f*tf of sny termein the la 
rhe terme next afcer it ; and therefore tfat ; of the hit 
the laft Columnis lefs than 
terrrve, at which you 
flop 
