Aia ka huina i ka lua quadrant.
Pēlā nō, He aha ka 8pi i nā radians? No laila, e hoʻomaka me, loaʻa iā mākou $8pi $ i ka pilikia i hāʻawi ʻia. Eia hou, ʻike mākou, $pi $ radian = 180 degere. No laila, 8pi radian e haʻi mai iā mākou, ka waiwai o $pi $ hoonuiia me 8. No laila, ʻo ka waiwai o $8pi $ radian, he $ hema( 8 manawa pi ʻākau)$ .
He aha ka degere pi 3? Pane: ʻO ka like o ka pi ma luna o 3 Radians i nā Degere 60 °.
He aha ka 8 kapuai ma luna o 7 in? Aia ka huina i ka kolu quadrant.
ʻO ka lua Pehea ʻoe e hoʻoponopono ai iā Tan pi 3? ʻO ka waiwai o tan pi/3 i ka decimal 1.732050807. . .. Hiki ke hōʻike ʻia ʻo Tan pi/3 me ka hoʻohana ʻana i ka like o ka huina i hāʻawi ʻia (pi/3) ma nā degere (60°). ∴ ʻeleʻele pi/3 = ʻeleʻele π/3 = ʻeleʻele(60°) = √3 gula 1.7320508. . .
ʻAuhea ʻo 8pi 5 ma ka pōʻai ʻāpana?
ʻO kā mākou kumu kumu 8Π5 e moe i ka hāhāhāhā.
a laila ʻAuhea ka 8 pi ma ka pōʻai hui? 8π ʻo ia 4 mau kaʻapuni piha a puni ka pōʻai ʻāpana. Inā hoʻomaka mākou ma ka 0 a kaʻapuni 4 manawa a puni ka pōʻai ʻāpana, hoʻi mākou i kahi i hoʻomaka ai. ie 0 .
He aha ke degere ka 7 pi? π=180∘ , no laila 7π=1260∘ .
He aha ke degere ka 4 pi?
Pākaina o nā kihi
Manaʻo | ʻO Radians | Nā Binary Radians (brad) |
---|---|---|
30 ° | ft / 6 | 5461 |
36 ° | ft / 5 | 6554 |
45 ° | ft / 4 | 8192 |
57.296 ° | 1 | 10430 |
• ʻOkakopa 17, 2020
He aha ka waiwai o ka pi 4? Ua like ka hewa pi/4 me aneane 1.414 ma ka palapala kekala.
He aha ke kēkelē pi 8?
No laila, ua like π8 radians me 22.5∘. 22.5 ∘ .
He aha ka huinahā 9pi ma luna o 8 in? Aia ka huina i ka kolu quadrant.
He aha ka quadrant o 2?
Hoʻopaʻa ʻia nā quadrants me ka quadrant I (Helu Roma hoʻokahi) ʻo ia ka ʻāpana ʻākau luna, quadrant II (Helu Roma ʻelua) ʻo ia ka ʻāpana hema o luna, ʻo ka quadrant III (helu Roma ʻekolu) ka ʻāpana hema haʻahaʻa, a ʻo ka quadrant IV (helu Roma ʻehā) ʻo ia ka ʻāpana ʻākau haʻahaʻa.
He aha ka quadrant ma ka pakuhi?
He quadrant ka ʻāpana i loaʻa i nā koʻi x a me y; No laila, ʻehā mau ʻehā ma ka pakuhi. No ka wehewehe ʻana, ua māhele ʻia ka mokulele Cartesian ʻelua e ke koʻi x a me y i ʻehā ʻehā. E hoʻomaka ana ma ke kihi ʻākau kiʻekiʻe ʻo Quadrant I a ma ka ʻaoʻao counterclockwise e ʻike ʻoe i nā Quadrants II a i IV.
Pehea ʻoe e ʻike ai i ka hewa pi 6? Hiki ke helu 'ia ka waiwai o ka hewa pi/6 e ke kūkulu ʻana i kahi kihi o π/6 radians me ke axis-x, a laila e huli ana i na kikoo o ke kiko pili (0.866, 0.5) ma ka poai wae. Ua like ka waiwai o ka hewa pi/6 me ka y-coordinate (0.5). ∴ sinpi/6 = 0.5.
He aha ka mea e hiki mai ana ma hope o 2pi? Degere a me Radiana
A | B |
---|---|
Nā māka 300 | 5pi / 3 radian |
Nā māka 315 | 7pi / 4 radian |
Nā māka 330 | 11pi / 6 radian |
Nā māka 360 | 2ft radiana |
He aha ka waiwai o ka sin pi i ka 2?
ʻO ka waiwai o ka hewa pi/2 1. Ua kākau ʻia nā radians Sin pi/2 i nā degere e like me ka hewa ((π/2) × 180°/π), ʻo ia hoʻi, ka hewa (90°).
Ma ka huinahā hea e pau ai ka huina 8pi 5? Aia ka huina i ka hāhāhāhā.
He aha ka huina Coterminal?
Nā kihi coterminal: he mau kihi ma ke kūlana maʻamau (nā kihi me ka ʻaoʻao mua ma ka axis-x maikaʻi) i loaʻa kahi ʻaoʻao hope maʻamau. No ka laʻana, ʻo nā kihi 30°, –330° a me 390°, ʻo ia nā ʻāpana āpau (e nānā i ke kiʻi 2.1 ma lalo).
He kihi kuhikuhi? Ke kaha ʻia ka huina ma ka mokulele hoʻolikelike me ka vertex ma ke kumu, ʻo ka huina kuhikuhi. ka huina ma waena o ka ʻaoʻao hope o ka huina a me ka axis-x. Aia mau ka huina kuhikuhi ma waena o 0 a me 2π radians (ai'ole ma waena o 0 a me 90 degere).
He aha ka waiwai kūpono o cos 8?
Ua like ka waiwai o cos 8° me ka x-coordinate (0.9903). ∴ cos 8° = 0.9903.
He aha ka huinahā pi ma luna o 8 in? Nā Laʻana Trigonometry
No ka mea, aia ka π8 i ka quadrant mua, ʻo π8 ka huina kuhikuhi.
He aha ka 8 kapuai ma luna o 3?
Aia ka huina i ka lua quadrant.