Cov txheej txheem:
Video: Yuav ua li cas koj teeb pom kev ua haujlwm hyperbolic?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Graphs ntawm Hyperbolic Functions
- sinh(x) = (e x - e -x)/2.
- cosh(x) = (e x + e -x)/2.
- tanh(x) = sinh(x) / cosh(x) = (e x - e -x) / (e x + e -x)
- coth(x) = cosh(x) / sinh(x) = (e x + e -x) / (e x - e -x)
- sech(x) = 1 / cosh(x) = 2 / (e x + e -x)
- csch(x) = 1 / sinh(x) = 2 / (e x - e -x)
Tom qab ntawd, dab tsi yog lub luag haujlwm cosh?
Y = cosh(X) rov qab cov hyperbolic cosine ntawm cov ntsiab lus ntawm X. Lub cosh muaj nuj nqi ua haujlwm-ntseeg ntawm arrays. Lub luag haujlwm lees txais ob qho tib si tiag thiab cov tswv yim nyuaj. Tag nrho cov ces kaum yog nyob rau hauv radians.
Ib yam li ntawd, tus piv txwv hyperbolic yog dab tsi? hy·per·bol·ic. Siv hyperbolic hauv ib kab lus. npe. Lub ntsiab txhais ntawm hyperbolic yog ib yam dab tsi uas tau exaggerated los yog loj tshaj qhov uas tsim nyog. Ib piv txwv ntawm ib yam dab tsi uas yuav piav raws li hyperbolic yog ib qho tshuaj tiv thaiv los ntawm ib tus neeg uas tsis muaj feem cuam tshuam rau cov xwm txheej tshwm sim.
Hais txog qhov no, Sinh thiab Cosh yog dab tsi?
Ob txoj haujlwm tseem ceeb hyperbolic yog: sinh thiab cosh . (hais tias "ci" thiab " cosh ") sib x = ex -ib e−x 2. cosh x = ex + e−x 2.
Dab tsi yog qhov taw tes ntawm kev ua haujlwm hyperbolic?
Hyperbolic muaj nuj nqi kuj txaus siab cov cim piv rau cov uas zoo tib yam trigonometric muaj nuj nqi thiab muaj kev siv lub cev tseem ceeb. Piv txwv li, lub hyperbolic cosine muaj nuj nqi tej zaum yuav raug siv los piav qhia txog cov duab ntawm qhov nkhaus tsim los ntawm cov kab hluav taws xob siab uas raug tshem tawm ntawm ob lub yees (saib catenary).
Pom zoo:
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