Shaqada Trigonometric: Tangent of xagal (tg)
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Tangent xagal ba'an α (tg α ama tan α) waa saamiga lugta ka soo horjeeda (a) ku xiga (b) saddex xagal qumman.

tg α = a / b

Shaqada Trigonometric: Tangent of xagal (tg)

Tusaale ahaan:

a = 3

b = 4

tg α = a / b = 3/4 = 0.75

Jaantusku waa taangiga

Shaqada tangent waxaa loo qoraa sida y = tgx). Shaxda guud ahaan waxay u egtahay sidan:

Shaqada Trigonometric: Tangent of xagal (tg)

Guryaha Tangent

Hoos waxaa ku qoran qaabka shaxda waa sifooyinka ugu muhiimsan ee tangent oo leh qaabab.

Propertyformula
dhabanadadhabanadaAqoonsiga trigonometricTangent laba-geesoodTangent wadarta xaglahaFarqiga xagashaWadarta tangentsFarqiga u gaarka ahBadeecada tangent
Wax soo saarka tangent iyo sunta«>Shaqada Trigonometric: Tangent of xagal (tg)Shaqada Trigonometric: Tangent of xagal (tg)
Kala soocida TangentTangent isku dhafanEuler formulaОбратная к тангенсу функция

– Eto obratnaya fynktsyya k tangensu xhalkaas oo x - любое число (x∈ℝ).

Если тангенс угла у raвняется х (tg y = x), значит арктангенс x waa loo siman yahay у:

arctg x = tg-1 x = y

Tusaale ahaan:

arctg 1 = tg-1 1 = 45° = π/4 рад

Таблица тангенсов

-90 °-p/2-∞
-71.565 °-1.2490-3
-63.435 °-1.1071-2
-60 °-p/3-45 °-p/4-1
-30 °-p/6-26.565 °-0.4636-0.5
0 °00
26.565 °0.46360.5
30 °Π / 645 °Π / 41
60 °Π / 363.435 °1.10712
71.565 °1.24903
90 °Π / 2
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