Решите,пожалуйста.Срочно! (Заранее спасибо) =). Created by rohmanovaleks. algebra-ru

Решите,пожалуйста.Срочно! (Заранее спасибо) =)...

rohmanovaleks @rohmanovaleks

July 2022 1 10 Report

Решите,пожалуйста.Срочно! (Заранее спасибо) =)

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sedinalana

Verified answer

Г
tg(π-π/4)*cos(π-π/4)-ctgπ/6*sinπ/6=-tgπ/4*(-cosπ/4)-ctgπ/6*sinπ/6=
=-1*(-√2/2)-√3*1/2=(√2-√3)/2
д
sin(360+150)-(-1)*0=sin150=sin(180-30)=sin30=1/2
2
cos²t-sin²t/(-1)=cos²t+sin²t=1

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rohmanovaleks August 2022 | 0 Ответы

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d v itoge doklada n s hrusheva na xx sezde kpss a nachalsya process destalin

tex]...

pokazhite mne primerobrazec element na poryadkovyj nomern 11 zaryad yadra massa

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kak izmenitsya period svobodnyh elektricheskih kolebanij v kolebatelnom konture96b94149d6d1178a0d4a98512b2fbdb9 32315

kakoj otvetcm

srochno pomogite reshiti obyasnit

ya zabylskolko skolko elementov prostye veshestva kotoryh metally predsta

pozhalujstapomogite s himiejbudu ochen blagodaren caco3 gt cao caoh2 g

gorod gde vypuskayut trollejbusy uchtite napisano gorod a ne gorodaznachit nu

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