МyoМyĔPϵʽR뚢
Įǰλãɶ¿ԇ->Мyo->g[

МyĔPϵʽR뚢

˺,,Pϵ,ʽ,R,,뚢lrg20200207աc2557

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2020PԇδRͨwww.esouou.com/chinagwy4768DһЩМyPϵʽdtɫ҂俼Ў


No.1 żж


攵攵=żżż=ż


ż攵=攵攵ż=攵


攵x攵=攵攵xż=ż


żx攵=żżxż=ż


No.2 Ӌ㹫ʽ


ƽʽМyĔPϵʽR뚢


ȫƽʽМyĔPϵʽR뚢


cʽМyĔPϵʽR뚢


No.3 D׃


ɔabab0tabab0tabab0tab


abra/b1taba/b1taba/b1tab


abؓra/b1taba/b1taba/b1tab


ɔabyֱ̷^СrV߄˾҂ͨxȡֵcaccbt҂fab


No.4 ж


248жt


һܱ25҃Hĩһλܱ25


һܱ425҃Hĩλܱ425


һܱ8125҃Hĩλܱ8125


39жt


һܱ3҃Hλܱ֮3


һܱ9҃Hλܱ֮9


7жt


һ7ı҃Hĩλ2cʣµĔIJ7ı


11жt


һ11ı҃H攵λ֮cżλ֮IJ11ıt@11ı


No.5 }Ŀ


ġrg


ģ¹rg


rg¹


ֹ֮


עڽQF}ĿrO1


No.6 г}Ŀ


(1)܇^Ĺʽ·=L+܇L(܇^^IJǘǘL+܇L)


(2) ׷}Ŀʽx=(ٶ1+ٶ2)rg׷x=(ٶ1-ٶ2)׷rg


(3)M}ĿʽסβL=(+ٶ)rgβףL=(-ٶ)rg


(4)ˮд}Ŀʽ=+ˮ=-ˮ


(5)}Ŀʽ


ɰ̓ɴS=3S1-S2(һxAS1ڶxBS2)


ΰ̓ɴS=(3S1+S2)/2(һxAS1ڶxAS2)


clN·̺=(2N-1)ȫN׷·̲=(2N-1)ȫ


yһclN·̺=2NȫN׷·̲=2Nȫ


No.7 }Ŀ


؜ururɱ


ʣ³ɱ؜urɱ³ɱ؜ur³ɱ1


=Nۃr=Mr+=ԭr^


؜urɱ1ʣ


ɱ؜ur£1ʣ


No.8 犱}Ŀ


ϰr֞12¿ԇ֡֞60С


ÿСrr15С1260СrᘵDǷᘵ1/12ٶȲǷٶȵ11/12ÿСr׷11/12


No.9 g}Ŀ


PIg׃


gСg±Сg


ǰgСgСg±


No.10 }Ŀ


c366ƽ365


У135781012¶314691130cr2·29ƽ2·28


No.11 ֲ}Ŀ


Ҫ]ֲ·DzǷ]


]rØ䣽Lg


]rØ䣽Lg࣫1


No.12 uͬ\}Ŀ


ucȔIJeкܶ}Ŀuͬ\˼QٶȾWվֻҪкεĶԪһη̼


õֻ=_-^u_£õ_-u_


uֻ=õ_ֻ_£õ_u_һƽÿҕ顰_


No.13 Ȳɹʽ


=(+ĩ)헔2


헔=(ĩ-)¹+1


1_ʼmn攵=nn磺1+3+5+7=44=16


No.14 ׺}Ŀ


(1) ߅Pϵʽ


߅֮ʹڵ߅߅֮Сڵ߅


(2)ɶ


ֱֱ߅ƽ͵б߅ƽùɔ(345)(51213)(6810)


(3)ȽǺͶ


߅΃ȽǺͶn߅εăȽǵĺ͵ڣ (n - 2)180(nڵ3n)


֪߅΃ȽǶȔt߅飺360(180-ȽǶȔ)


(4)׺ewe

 

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(5)һDγ߶ȔUNt


ٌǶȲ׃


ڌL׃ԭN


e׃ԭN*N


we׃ԭN*N*N


No.15 Һ}Ŀ


Һ=|+܄


=|Һ


|=Һ


ϝ=|¿Һ

 

МyĔPϵʽR뚢

 

߀ҪʡrЧĔ}kģKđԇɆǿ϶e^ͨĿǰn̡ScnМy4ģKR+Փؕđԇɴȫ׌ppɶ10

 

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