Video: Puas yog Sohcahtoa ib lub npe?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
SOHCAHTOA sawv cev rau Qee Tus Neeg Laus Caught Lwm Nees Noj Oats Away (mnemonic rau kev nco qab sine, cosine thiab tangent) Cov lus txhais no tshwm sim tsis tshua muaj thiab pom nyob hauv cov hauv qab no Lub ntsiab lus Finder qeb: Science, tshuaj, engineering, thiab lwm yam.
Yog li ntawd, lub acronym Sohcahtoa sawv cev rau dab tsi?
SOHCAHTOA . Ib txoj hauv kev ntawm kev nco qab yuav ua li cas suav cov sine, cosine, thiab tangent ntawm lub kaum sab xis. SOH sawv rau Sine sib npaug Opposite tshaj Hypotenuse. CAH sawv rau Cosine sib npaug ntawm Adjacent tshaj Hypotenuse. TOA sawv rau Tangent sib npaug sib npaug sib npaug sib npaug.
Tsis tas li ntawd, cov ntawv luv yog siv los nco txog cov haujlwm trigonometric? SOHCAHTOA yog ib qho khoom siv mnemonic siv los nco ntsoov tus piv ntawm sib , cosine, thiab tangent hauv trigonometry.
Ib sab saum toj no, SOH CAH TOA txhais li cas hauv kev xa ntawv?
Slang / Jargon (26) Acronym. Txhais . SOHCAHTOA . Sine (Opposite tshaj Hypotenuse), Cosine (Adjacent tshaj Hypotenuse), Tangent (Opposite tshaj Adjacent)
Dab tsi yog qhov opposite ntawm sine?
Peb paub tias cov cosecant yog qhov sib txawv ntawm cov sib . Txij li thaum sib yog qhov ratio ntawm cov rov qab rau lub hypotenuse, cosecant yog qhov piv ntawm lub hypotenuse rau lub rov qab.
Pom zoo:
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