☰ Reja · Matematika

Logarifm, logarifmik funksiya, tenglama va tengsizliklar

21-hafta · blok 1.9 · 3 dars
Avval o‘zingiz yeching, keyin javobni tekshiring.
1
log_(1/3) 27 ni hisoblang.
2
7^(log_7 3) · log_4 16 ni hisoblang.
3
log_4 (3x - 2) = 1 ni yeching.
4
lg (x - 1) + lg (x + 2) = 1 ni yeching.
5
log_2 (x - 3) ≤ 1 ni yeching.