Muka Depan Addmaths k2
Muka Depan Addmaths k2
Muka Depan Addmaths k2
[Type text]
[Type text]
3472/2
Matematik
Tambahan
Kertas 2
2 jam
MEI 2014
Nama : ..
Kelas: ..
Form : ..
SEKOLAH MENENGAH
KEBANGSAAN KAPIT NO.2
PEPERIKSAAN PENGGAL 1
2014
TINGKATAN 5
MATEMATIK TAMBAHAN
KERTAS 2
DUA JAM TIGA PULUH MINIT
100
Prepared by:
(SLYVESTER CHIN)
Guru Matematik Tambahan
Approved by:
(JASON LEE)
Ketua Panitia Matematik Tambahan
JL0812
[LihatSebelah
[Type text]
[Type text]
[Type text]
The following formulae may be helpful in answering the questions. The symbols given are the ones
commonly used.
ALGEBRA
log c b
log c a
b b 2 4ac
2a
1
2
8 logab =
n
[2a (n 1)d ]
2
am an= am - n
(am)n= a nm
9 Tn = a + (n-1)d
am an= am + n
10 Sn =
11 Tn = ar n-1
m
n
12 Sn =
6 loga
= log am - logan
n
7 log am = n log am
13
a (r n 1) a (1 r n )
r 1
1 r
a
S
1 r
, (r
1)
r
,
<1
CALCULUS / KALKULUS
1 y = uv ,
dy
dv
du
u v
dx
dx
dx
dx
dy
u
v
du
dv
u
dx
dx
2
v
,
4 Area under the curve
dy dy du
dx du dx
dx or
b
x
a
( x1 x 2 ) 2 ( y1 y 2 ) 2
1 Distance =
2 Midpoint
x1 x 2
(x , y) =
3472/1
r x y
2
2
JL0812
y1 y 2
2
,
=
dy
5 Volume generated
b
2
5 A point dividing
a y a segment of a line
nx1 mx2 ny1 my2
=
dx, or
mn
mn
( x,y) =
6 Area of triangle =
[LihatSebelah
1
( x1 y 2 x 2 y 3 x3 y11 ) ( x 2 y1 x3 y 2 x1 y 3 )
2
[Type text]
[Type text]
[Type text]
dy
STATISTICS / STATISTIK
x
1
fx
f
n!
(n r )!
_2
n!
( n r )!r!
GEOMETRY/ GEOMETRI
10
P(A
f ( x x)
f
fx
f
B) = P(A)+P(B)- P(A
2N F
L
C
fm
11
P (X = r) =
12
Mean = np
Cr p r q n r
B)
, p+q =1
npq
13
TRIGONOMETRY / TRIGONOMETRI
1 Arc length, s = r
2 Area of sector ,L =
3 sin 2A + cos2A = 1
2
Cr
m =
Pr
(x x )
3
w1 I1
w1
1 2
r
2
4 sec A = 1 + tan A
5 cosec2A = 1 + cot2A
11 tan (A B) =
tan A tan B
1 tan A tan B
a
b
c
12
6 sin 2A = 2 sinAcosA
7 cos 2A = cos2A sin2A
= 2 cos2A - 1
= 1 - 2 sin2A
2 tan A
1 tan 2 A
3472/1
JL0812
8 tan 2A =
13
a2= b2 + c2 - 2bccosA
14 Area of triangle =
1
absin C
2
[LihatSebelah