Mosebetsi oa trigonometric: Cotangent ea angle (ctg)
Content

Tlhaloso

Cotangent ea angle e matla α (ctg α kapa cotan α) ke karo-karolelano ea leoto le haufi (b) ho fapana (a) kgutlotharong e nepahetseng.

ctg α = b/a

Mosebetsi oa trigonometric: Cotangent ea angle (ctg)

Ka mohlala:

a = 3

b = 4

ctg α = b / a = 4 / 3 ≈ 1,334.

morero oa cotangent

Mosebetsi oa cotangent o ngotsoe joalo ka y = ctg (x). Kerafo ka kakaretso e shebahala tjena:xnp, -∞ y < +∞):

Mosebetsi oa trigonometric: Cotangent ea angle (ctg)

Thepa ea Cotangent

Thepa ea mantlha ea cotangent e nang le liforomo e hlahisoa ka foromo ea tabula ka tlase.

»taelo ya data=»Mosebetsi oa trigonometric: Cotangent ea angle (ctg)«>Mosebetsi oa trigonometric: Cotangent ea angle (ctg)Mosebetsi oa trigonometric: Cotangent ea angle (ctg)

»taelo ya data=»Mosebetsi oa trigonometric: Cotangent ea angle (ctg)«>Mosebetsi oa trigonometric: Cotangent ea angle (ctg)Mosebetsi oa trigonometric: Cotangent ea angle (ctg)

Propertyriteloang
Parity/ ParityParity/ ParityBoitsebiso ba TrigonometricCotangent e habeliCotangent ea kakaretso ea li-anglesCotangent ea phapang ea angleKakaretso ea li-cotangents
Phapang ea Cotangent
Sehlahisoa sa li-cotangents«>Mosebetsi oa trigonometric: Cotangent ea angle (ctg)Mosebetsi oa trigonometric: Cotangent ea angle (ctg)
Ho hlahisa cotangent le tangent«>Mosebetsi oa trigonometric: Cotangent ea angle (ctg)Mosebetsi oa trigonometric: Cotangent ea angle (ctg)
Motsoako oa CotangentCotangent bohlokoaMokhoa oa EulerОбратная к котангенсу функция

– это обратная функция к котангенсу x.

Если котангенс угла у e lekana х (ctg y = x), значит арккотангенс x e lekana le у:

arcctg x = ctg-1 x = y

Таблица котангенсов

00
30Π / 645Π / 41
60Π / 390Π / 20
1202p / 31353p / 4-1
1505p / 6180π
2107p / 62255p / 41
2404p / 32703p / 20
3005p / 33157p / 4-1
33011p / 63602p
microexcel.ru

Leave a Reply