2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov cosecant ntawm lub kaum sab xis ntawm daim duab peb sab yog kev sib raug zoo by faib qhov ntev ntawm lub hypotenuse los ntawm qhov ntev ntawm sab opposite rau lub muab lub kaum . Qhov no yog qhov sib txuam ntawm sine muaj nuj nqi sine muaj nuj nqi Lub cosine muaj nuj nqi yog cov x ua haujlwm ntawm lub voj voog thiabsine muaj nuj nqi yog y ua haujlwm. Txij li thaum lub voj voog chav tsev muaj lub vojvoog ib qho thiab nyob nruab nrab ntawm lub hauv paus chiv keeb, ob qho tib si sine thiab cosine oscillate ntawm qhov zoo thiab qhov tsis zoo. https://flexbooks.ck12.org › cbook › section › primary › lesson
Lub Tsev Neeg Sinusoidal Function | CK-12 Foundation
Yuav ua li cas koj pom cosecant ntawm lub voj voog?
Lub luag haujlwm cosecant yog qhov sib txuam ntawm sine muaj nuj nqi (cscx=1sinx) x=1 sin . Nws tuaj yeem pom rau lub kaum sab xis t los ntawm kev siv y -coordinate ntawm qhov cuam tshuam ntawm lub voj voog: csct=1y t=1 y.
Cscx yog dab tsi?
Lub cosecant yogqhov reciprocal ntawm sine. Nws yog qhov piv ntawm hypotenuse rau sab opposite ib lub kaum sab xis muab rau hauv ib daim duab peb sab.
Puas yog kev txhaum 1 tib yam li CSC?
sin−1x=sin−1 (x), qee zaum txhais li (sin(x))−1=1sin(x)=csc(x) lossis cosecant ntawm x, qhov sib txawv inverse (los yog reciprocal) ntawm trigonometric muaj nuj nqi sine (saib saum toj no rau ambiguity)
Yuav ua li cas koj pom kev txhaum 75 yam tsis muaj lub tshuab xam zauv?
sin(A + B)=sin A cos B +cos A sin B, peb nrhiav tau lub sine ntawm (45° + 30°) muab sine ntawm 75 degrees.
Pom zoo:
Yuav ua li cas thiaj nrhiav tau qhov ntom ntom ntawm cov khoom tsis tu ncua?
Ntawm no yog cov kauj ruam los xam qhov ntom ntawm cov khoom lossis cov kua: Xaiv qhov ntim los ntawm kev ntsuas qhov ntev ntawm cov khoom lossis siv lub khob ntsuas rau cov kua. … Muab cov khoom lossis cov khoom tso rau ntawm qhov ntsuas kom pom nws qhov loj.
Yuav ua li cas thiaj nrhiav tau cov ntawv sau hauv nyc?
Yuav ua li cas nrhiav Sublet hauv NYC 2. Facebook Marketplace. Facebook Marketplace tau dhau los ua lwm txoj hauv kev rau Cragislist thiab, hauv peb lub tswv yim, tuaj yeem ntseeg tau ntau dua- txawm tias siv koj tus kheej txiav txim siab.
Yuav ua li cas thiaj nrhiav tau daim ntawv ntsuam xyuas cov av hauv kerala?
To search Resurvey Records Nias rau ntawm qhov kev xaiv nrhiav cov ntaub ntawv ntawm lub vev xaib ntawm lub vev xaib official. Nyem rau ntawm qhov "Resurvey Records" kev xaiv thiab xaiv daim duab qhia chaw thiab xaiv xaiv. Tam sim no xaiv Cheeb Tsam, Taluks, Zos, Thaiv tus naj npawb, daim ntawv ntsuam xyuas tus lej.
Yuav ua li cas thiaj nrhiav tau cov ntsiab lus tsis txaus ntseeg?
In ring theory (ib feem ntawm abstract algebra) ib lub ntsiab lus idempotent, los yog ib qho idempotent, ntawm ib lub nplhaib yog ib qho tseem ceeb xws li a 2 =a. Ntawd yog, lub ntsiab yog idempotent hauv qab lub nplhaib sib npaug . Inductively ces, ib tug kuj tuaj yeem txiav txim siab tias a=a 2 =a 3 =a 4=… rau txhua tus lej zoo n.
Yuav ua li cas thiaj nrhiav tau cov neeg thov hauv mount thiab hniav?
Lawv tuaj yeem nrhiav tau Randomly hauv tsev fuabtais lossis lub nroog khaws thoob plaws tebchaws, sim nrhiav kev txhawb nqa rau lawv qhov laj thawj. Nrog Hluav Taws & Ntaj yog qhov tshwj xeeb, cov neeg thov yuav tsis pom nyob rau hauv ciam teb ntawm pawg neeg uas lawv yog tus thov.