Cari had L = limx→2 (x3 − 8)/(x − 2).
Lembaran kerja Had dengan jawapan
1.Mudah
f(x) = (x3 − 8)/(x − 2)x → 2
L =
2.Mudah
Cari had L = limx→2 (x4 − 16)/(x − 2).
f(x) = (x4 − 16)/(x − 2)x → 2
L =
3.Sederhana
Cari had L = limx→∞ (√(9x2 − 2x) − 3x).
f(x) = √(9x2 − 2x) − 3xx → ∞
L =
4.Sederhana
Cari had L = limx→∞ (1 + 2/x)2x. Berikan nilai perpuluhan.
f(x) = (1 + 2/x)2xx → ∞
L =
5.Sukar
Cari had L = limx→0 (1 − cos 2x)/(2x²), dengan x dalam radian.
f(x) = (1 − cos 2x)/(2x²)x → 0
L =
6.Sukar
Cari had L = limx→0 (1 − cos 2x)/(4x²), dengan x dalam radian.
f(x) = (1 − cos 2x)/(4x²)x → 0
L =
Kunci jawapan
- 1. L = 12
- 2. L = 32
- 3. L = −0.3333
- 4. L = 54.6
- 5. L = 1
- 6. L = 0.5
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