2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ob txoj kab uas tsis sib xws yog qhov sib npaug yog tias lawv txoj kab nqes tib yam. Txhua ob kab ntsug yog sib npaug.
Dab tsi yog ob kab Nonverttical sib npaug?
Yog tias ob txoj kab tsis sib npaug sib npaug, ces lawv txoj kab nqes sib npaug. Yog hais tias lub slopes ntawm ob txoj kab uas tsis yog ntsug yog sib npaug, ces cov kab yog parallel. Ob txoj kab ntsug lossis kab rov tav yog sib npaug. … Yog hais tias txoj kab nqes ntawm ob kab muaj cov khoom tsis zoo, ces cov kab yog perpendicular.
Thaum twg ob kab tuaj yeem ua tib yam?
Ob kab yog parallel yog tias lawv pw hauv tib lub dav hlau thiab tsis sib tshuam. Parallel kab yeej tsis hla. Cov kab sib txuas yog ib txwm nyob sib nrug deb, uas yog hu ua "equidistant".
Koj ua li cas txiav txim siab seb ob txoj kab Nonverttical yog sib npaug los yog sib npaug?
Theorem 103: Yog tias ob tsis yog kab sib dhos, ces lawv muaj qhov nqes hav tib yam. Theorem 104: Yog hais tias ob kab muaj tib txoj kab nqes, ces cov kab yog nonverttical parallel kab. Yog hais tias ob kab yog perpendicular thiab tsis ib tug yog ntsug, ces ib tug ntawm cov kab muaj ib tug zoo nqes hav, thiab lwm yam muaj ib tug tsis zoo nqes hav.
Dab tsi yog ob kab sib npaug sib txawv?
Yog ob txoj kab sib txawv yog sib npaug, nqes ntawm kab sib npaug. Cov kab ntsug yuav tsis raug txiav txim siab vim lawv txoj kab nqes tsis tau txhais thiab tsis tuaj yeem txiav txim siabsib npaug. Yog hais tias cov kab yog kab rov tav kab rov tav, txoj kab nqes yog ob qho tib si xoom. Tam sim no cia peb xav txog txhua kab uas tsis ntsug thiab tsis kab rov tav.
Pom zoo:
Thaum txoj kab nqes tsis tau txhais dab tsi yog qhov sib npaug ntawm kab?
Yog tias txoj kab nqes hav tsis tau txhais, ces kab yog kab ntsug, yog li nws tsis tuaj yeem sau rau hauv daim ntawv nqes hav, tab sis nws tuaj yeem sau rau hauv daim ntawv: x=a, qhov twg yog qhov tsis tu ncua. Yog hais tias kab muaj ib qho kev nqes hav uas tsis tau txhais thiab hla lub point (2, 3), ces qhov sib npaug ntawm kab yog x=2.
Thaum tus lej sib npaug y yog tus lej sib npaug?
Thaum muab tus lej Y yog tus lej sib npaug X=xn – 1xn-2…. x0 siv me ntsis-pair recoding hauv Booth's algorithm, ib nrab cov khoom tsim tawm raws li cov lus hauv qab no. Nqe lus piav qhia: ALU tsis tuaj yeem faib cov lej ncaj qha, nws tsuas tuaj yeem ntxiv, rho tawm lossis ua haujlwm.
Puas trs cables sib npaug lossis tsis sib npaug?
TRS cables tuaj yeem siv rau mono, ntsuas cov cim ntsuas nrog rau cov cim tso suab. Ib qho piv txwv ntawm mono, cov teeb liab sib npaug yuav yog kab tawm tswv yim lossis cov zis tawm los ntawm cov khoom sib tov lossis lub suab interface. Lub mloog pob ntseg tau txais cov cim tso suab ntawm TRS cables.
Dab tsi yog qhov sib npaug ntawm kab rau kev sib raug zoo tsis sib haum?
Thaum nws los txog rau kev teeb tsa kev sib raug zoo tsis sib xws, nws yuav pab tau kom paub txog ob peb yam ntxwv ntawm kab zauv y=mx + b. Hauv kab zauv no, m yog sib npaug rau txoj kab nqes. Yuav ua li cas yog qhov sib npaug ntawm kev sib raug zoo?
Leej twg yog tus sib npaug thiab sib npaug?
Yog li ntawd, yog tias tag nrho cov sab ntawm lub polygon yog tib qhov ntev, lub polygon tau hais tias sib npaug, thaum tag nrho cov kaum sab hauv ntawm lub polygon yog qhov sib npaug. tib qhov kev ntsuas, tus polygon tau hais tias yog equiangular.
