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WorksheetsFinal Exam
Total questions: 13
Worksheet time: 3hrs 15mins
46x(5+26) . 32x− 23x =
6x
6x
6x
x6
u = 41, v = 40
u = 40 , v = 40
u = 40 , v = 41
u = 41 , v = 41
xx2 + 1+ x2+1x= −2,5
x1 = 0, x2 = −1
x1,2 = −1
x1 = −1, x2 = 0
x1 ,2 = 1
sin2 (α +2β) + sin2(α − 2β) −1
cos 2α cos 4β
−cos 2α cos 4β
−cos 2β cos 4α
cos2β cos 4α
sin 9x = 2 sin 3x
x1=3π+2πn , x2 = ±18π+3πk
x1=3πn, x2=18π+32πk
x1=3πn x2 =± 18π +3πk
x1=3πn x2=−18π+3πk
108
100
88
150
6,9
12, 0.5
3,4
3,2
log1−x 3− log1−x2 − 0,5 = 0
−54
45
54
−45
log2y+log4y+log8y=11
128
32
64
256
x+21<x−33
x∈(−4,5 ; −2)∪(3;∞)
x∈(−∞;−4,5)∪(−2;3)
x∈(3;∞)
x∈(−4,5;3)
x2−10x +253x2−10x+3>0
x∈(−∞;31)∪(5;∞)
x∈(−∞;31)∪(3;5)∪(5;∞)
x∈(−∞;3)∪(5;∞)
x∈(3;5)
8
6
4
2
54 cm2
108 cm2
27 cm2
81 cm2
