0/⛋∣🟗∣𖢌∣🟗∣⛋/✢⦻⛋⦻✢/ꖅ⦻⛋🟏✢𖥠Ⓞ𖧷Ⓞ𖥠✢🟏⛋⦻ꖅ/𖡛⛋⊞🝊ꖅ✸𖡛Ⓞ🝊✢🝊Ⓞ𖡛✸ꖅ🝊⊞⛋𖡛/𖧷Ⓞ⦻ꖅ⯏Ⓞ𑽇ⵙ⊞⦻⊞ⵙ𑽇Ⓞ⯏ꖅ⦻Ⓞ𖧷/⦻ꖅ🝊Ⓞ⊞𖧷⛋⦻Ⱉ⦻⛋𖧷⊞Ⓞ🝊ꖅ⦻/TXT.⚪ᔓᔕ⚪ᗱᗴ⚪ᙁ⚪ᑐᑕ⚪ᴥ⚪ꖴ⚪ᑐᑕ⚪◯⚪✤⚪ИN⚪ᗱᗴ⚪ᕤᕦ⚪ИN⚪ᗩ⚪✤⚪◯⚪ᙁ⚪ᗩ⚪ꖴ⚪ᗝ⚪ᗩ⚪ᴥ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᴥ⚪ᗩ⚪ᗝ⚪ꖴ⚪ᗩ⚪ᙁ⚪◯⚪✤⚪ᗩ⚪ИN⚪ᕤᕦ⚪ᗱᗴ⚪ИN⚪✤⚪◯⚪ᑐᑕ⚪ꖴ⚪ᴥ⚪ᑐᑕ⚪ᙁ⚪ᗱᗴ⚪ᔓᔕ⚪.TXT

<EFBFBD><EFBFBD>A_N = TAN^2((<EFBFBD> *N)/(4* (N + 2)))
3		cot^2((<EFBFBD>)/12)H"13.92820323027550	tan^2((<EFBFBD>)/12)H"0.071796769724490742
4		cot^2(<EFBFBD>/8)H"5.8284271247461		
5		cot^2((3 <EFBFBD>)/20)H"3.851839996319182	
6		cot^2((<EFBFBD>)/6)=3 
7		cot^2((5 <EFBFBD>)/28)H"2.532843230615688
8		cot^2((3 <EFBFBD>)/16)H"2.239828808843550
9		cot^2((7 <EFBFBD>)/36)H"2.03960672916147
10		cot^2((<EFBFBD>)/5)H"1.89442719099991
11		cot^2((9 <EFBFBD>)/44)H"1.78447814814636
12		cot^2((5 <EFBFBD>)/24)H"1.6983963724170
13		cot^2((11 <EFBFBD>)/52)H"1.629211495628917
14		cot^2((3 <EFBFBD>)/14)H"1.572416528431
15		cot^2((13 <EFBFBD>)/60)H"1.524970987218355
16		cot^2((7 <EFBFBD>)/32)H"1.4847508418703
17		cot^2((15 <EFBFBD>)/68)H"1.450228261611679
18		cot^2((2 <EFBFBD>)/9)H"1.420276625461
19		cot^2((17 <EFBFBD>)/76)H"1.3940472215425
20		cot^2((9 <EFBFBD>)/40)H"1.370888706465
21		cot^2((19 <EFBFBD>)/84)H"1.350292994004402
22		cot^2((5 <EFBFBD>)/22)H"1.33185799317496
23		cot^2((21 <EFBFBD>)/92)H"1.3152613845107677
24		cot^2((11 <EFBFBD>)/48)H"1.300241803840
25		cot^2((23 <EFBFBD>)/100)H"1.28658510503
26		cot^2((3 <EFBFBD>)/13)H"1.27411417292
27		cot^2((25 <EFBFBD>)/108)H"1.2626812613688
28		cot^2((13 <EFBFBD>)/56)H"1.25216215588
29		cot^2((27 <EFBFBD>)/116)H"1.24245167383
30		cot^2((7 <EFBFBD>)/30)H"1.23346015809
31		cot^2((29 <EFBFBD>)/124)H"1.225110717528
32		cot^2((15 <EFBFBD>)/64)H"1.21733703535