CHAPITRE X. 327

Triangle d ' Epreuve .

A

A'

A"

angles et arcs.

.SINUS.

COSINUS»

TANGENTES .

COTANGENTES*

i2i°56' 19" 81

42.15. i*3. 66

34.15. 2.76

9.9302747

9.8276379

9.7503664

-9.7193874-

9.8693336

9.9172860

—0.2108873I-9.g583o44

9.833o8o4

-9-7891127

0.0416g56

0. lGGgigS

C

a

C"

76.35.36. 05o.io.3o. 040. 0.10. 0

q.9880008g.8853636g.8080926

9.3652279

9.8064817g.8842363

0.6227729

0.0788818

9-9238563

9.3772271q. 9211182

0.0761437

£ Ai A'

£ A"

Go.48. 9.9021. 7.36.8317. 7.3 i .38

9.940987i

9.5568266g,46go3l8

g.68826769.9697813^ .9803O46

9.7472705

9 . 5870453

9.4887272

0.2527295

0.4129547

0.5i12728

1 ci C'

£ C"

38.17.48. 0

25 . 5 . 15. 020. 0. 5. 0

9.7922049g.6273677g . 534°6 o 6

9.89476589. g'56g658

9.9729820

9.8974391

9.6704019

9.5610986

0.1025609

0.32g5g8i0.4389014

| A'+A

A"+A'A"+A

i63 . 51.53-4776.3o.16.42

155.51.22.57

9.444o4°39.98783989.6117520

—g .98253449.368o4i2—g .9602434

—g.46i5o5g0.6197986—g.65i5o86

—0.5384941

9 3802014

—0.3484914

C' + CC"+C'C"+C

126.46. 6. 090.10.40. 0

116.35.46. 0

g.9036663

.9-9.9.99979

9.9014272

—9-777 122 9—7.49 1 7 54i

—g. 65og856

—0.1265434—2.5082438—o. 3 oo 44 i 6

—9.8734566—7-4 917662—9.6995584

ï (A'+A)

£ (A"+ A')

1 (A"+A)

81.55.46.7338.i5. 8.2177.55.41.28

9-99 5 67759.79177859.9902882

9•14733299.8g5o3i49.3204338

0 . 84834469.89674710.6698544

9. i5i6554

0 . 103252g9.33 oi 456

è (C'+C)ï (C*+C')i (C'+C)

63.23. 3. 045. 5.20. 058.17.53. 0

9.9 513 5 a3g.85oi5779.929824°

9.6512840

9.8488102

9.7265732

o.3ooo683

o.ooi 5475

0.2092609

9- e .99.9 3l 7

9.9986525

9-7.9C7491

i 11

—7.9.21. 6.15— 8. 0.10.gc—87.21.17.05

—g.9924562—9.143718É—9-9.99 53 7 c

+9.266654/

+3-.9.957496

+8.664174/

—0.725801g—9- 1 479691(—1.3353426

—9.2741981—0 . 8520309

—8 . 664.6574

C'— cC"—C'C"—c

—26.25. 6. c

—10.10.20. C

—36.35.26. C

—g . 6482836—g.2470095—9.775313'

‘+9.9 520995

’+9-9.9 3l iÿ+9.904670c

—9.696184/—9.2538901i—9.8706437

-0 . 3o38i 56

0.7461099—0. i2g35 - 63

i CA'—A)£ CA'— A ')i (A"—A)

—3g. 40.33 . o-

- _4 0 5

~43-4o. 38’. 5

7 —g.8o5i225 — 0 . 8437482—9.83922,4

5 +g.8863oo5 +9-9989405 +g . 85 g 282

3 — 9.918818-

3—8.844808.5—9-979942

—0.0811810

5 —1 . 1551915— 0 . 0200079

' (C'-C)J- (C"—C')

i (c-c)

—i3.12.33.— 5. 5.10.—18.17.43.

0 —9.3588q80 — 8 . 9476920 — 9.496811

8+9.9883547 +9.9982860 +.9-977472

8 — g . 370544

6 — 8 . 94g4°67|—9 .'5ig338

0 — 0 . 6294560

1 -— 1.o5o5g3g

3 —0.4806617