Помогите, решите эти примеры. Created by Llesik2013. algebra-ru

Помогите, решите эти примеры...

Llesik2013 @Llesik2013

July 2022 1 23 Report

Помогите, решите эти примеры

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m11m

Verified answer

1.
3(1²-1)+2²-2+(-1)² - (-1)=3*0+4-2+1+1=4

2.
3sin(4 * (π/2)) -√2=3sin2π - √2=3*0 - √2= -√2

3.
x-1≥0 3-x≥0
x≥1 -x≥-3
x≤3
1≤x≤3
D(f)=[1;3] - область определения функции.

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Llesik2013 August 2022 | 0 Ответы

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Llesik2013 August 2022 | 0 Ответы

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Llesik2013 August 2022 | 0 Ответы

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