|
ALGEBRA
|
||
|
1. x =
2. am
´ an = am
+ n
3. am
¸ an = am
- n
4. (am)n = am
n
5. loga mn =
loga m + loga n
6. loga
 = loga m
- loga n
7. loga mn = n loga m
|
8.
 = 
9.
 = a
+ (n - 1)d
10.
 = 
11.
= 
12.
=  =  , 
13.
 =  , | r | <
1 |
|
|
KALKULUS
|
||
|
1. y = uv
 = u  + v 
2. y =
 , = 
3.
=  ´ |
4. Luas di bawah lengkung
=
 atau
=
5. Isipadu janaan
=
 atau
=
 |
|
|
STATISTICS / STATISTIK
|
||
|
1.
 = 
2.
= 
3.
 =  = 
4.
=  = 
5.
 = 
6. I =
 ´ 100 |
7.
 = 
8.
 = 
9.
 = 
10. P(A È B) = P(A)
+ P(B) – P(A
Ç B)
11.
 =  , p
+ q
= 1
12. Min = np
13.
= 
14. Z =
 |
|
|
GEOMETRI (GEOMETRY)
|
||
|
1. Jarak
=
2. Titik tengah
(x, y) =
3. Titik yang membahagi suatu tembereng garis
(x, y) =
 |
4. Luas segi tiga
5.
 = 
6.
 =  |
|
|
TRIGONOMETRY / TRIGONOMETRI
|
||
|
1. Panjang lengkok, s = jq
2. Luas sektor, L =
  q
3.
 = 1
4.
 = 
5.
 = 
6. sin 2A = 2 sinA
kosA
7. kos 2A = kos2
A - sin2 A
= 2 kos2 A -
1
= 1 - 2 sin2 A
 |
8.
 = sinA
kosB  kosA sinB
9.
 = kosA
kosB  sinA sinB
10.
 = 
11. tan 2A =
12.
 =  = 
13. a2 = b2 + c2 - 2bc kosA
14. Luas segi tiga
 =
ab sin C |
|
Tuesday, September 9, 2014
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