Ntchito ya Trigonometric: Sine of angle (tchimo)
Timasangalala

Tanthauzo

Sine wa acute angle α (popanda α) ndi chiŵerengero cha mwendo wotsutsana (akutsika kwa hypotenuse (c) mu makona atatu kumanja.

popanda α = a / c

Ntchito ya Trigonometric: Sine of angle (tchimo)

Mwachitsanzo:

a = 3

c = 5

popanda α = a / c = 3/5 = 0.6

Sine Plot

Ntchito ya sine imalembedwa ngati y = popanda (x). Grafu imatchedwa sinusoid ndipo kwenikweni zikuwoneka motere:

Ntchito ya Trigonometric: Sine of angle (tchimo)

Sinusoid ndi ntchito ya periodic yokhala ndi nthawi T = 2p.

Sine Properties

Pansipa mu mawonekedwe a tabular ndizofunika kwambiri za sine ndi ma formula:

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»dongosolo la data =»Ntchito ya Trigonometric: Sine of angle (tchimo)«>Ntchito ya Trigonometric: Sine of angle (tchimo)Ntchito ya Trigonometric: Sine of angle (tchimo)

»dongosolo la data =»Ntchito ya Trigonometric: Sine of angle (tchimo)«>Ntchito ya Trigonometric: Sine of angle (tchimo)Ntchito ya Trigonometric: Sine of angle (tchimo)

»dongosolo la data =»Ntchito ya Trigonometric: Sine of angle (tchimo)«>Ntchito ya Trigonometric: Sine of angle (tchimo)Ntchito ya Trigonometric: Sine of angle (tchimo)

katunduchilinganizo
chosokonekerachosokonekeraPythagorean trigonometric identitySine wa ngodya ziwiriSine wa kuchuluka kwa ngodyaKusiyana kwa ngodyakuchuluka kwa sines
Sine kusiyana
Sine ntchito
Mankhwala a sine ndi cosine
Lamulo la sineKuchokera kwa sinusSine zofunikaEuler formulaОбратная к синусу функция

– ndiye обратная функция к синусу x, ku -1≤x.1.

Если синус угла у ofanana х (tchimo y = x), значит арксинус x ndizofanana ndi у:

arcsine x = tchimo-1 x = y

Таблица синусов

-90 °-p/2-1
-60 °-p/3-45 °-p/4-30 °-p/6-1 / 2
0 °00
30 °Π / 61/2
45 °Π / 460 °Π / 390 °Π / 21
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