The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used.

Nama : __________________________________ Kelas : ____________ PEPERIKSAAN DALAMAN SMK RPB14

ALGEBRA

1

a

acbbx

2

42

2 nmnm aaa

3 nmnm aaa

4 mnnm aa

5 nmmn aaa logloglog

6 nmn

maaa logloglog

7 mnm an

a loglog

8

a

bb

c

c

alog

loglog

9 dnaTn )1(

10 dnanSn )1(22

11 1 nn arT

12 1 '1

1

1

1

r

r

ra

r

raS

nn

n

13 1 , 1

rr

aS

KALKULUS

1

dx

duv

dx

dvu

dx

dyuvy ,

2 2

, v

dx

dvu

dx

duv

dx

dy

v

uy

3

dx

du

du

dy

dx

dy

4 Area under a curve

(Luas di bawah lengkung)

b

a

dxy or (atau)

b

a

dyx

5 Volume generated (Isipadu janaan)

b

a

dxy 2 or (atau)

b

a

dyx 2

GEOMETRI

1 Distance (Jarak)

221

2

21 )()( yyxx

2 Mid point ( Titik tengah )

2,

2),( 2121

yyxxyx

3 A point dividing a segment of a line

(Titik yang membahagi suatu

tembereng garis)

nm

myny

nm

mxnxyx 2121 ,),(

4 Area of a triangle ( Luas segitiga )

=

)(

)(

2

1

312312

133221

yxyxyx

yxyxyx

5 22

~yxr

6 22

~~^

~ yx

jyix

r

STATISTIK

1

N

xx

2

f

fxx

3 2

22

xN

x

N

xx

4 2

22)(x

f

fx

f

xxf

5 Cf

FNLm

m

2

1

6 1000

1 Q

QI

7

i

ii

W

IWI

8

)!(

!

rn

nPr

n

9

!)!(

!

rrn

nCr

n

10 )()()()( BAPBPAPBAP

11 1 ,)( qpqpCrXP rnrrn

12 npMinMean , /

13 npq

14

XZ

TRIGONOMETRI

1 rs

2 22

1rA

3 1cossin 22 AA

4 AA 22 tan1sec

5 AAec 22 cot1cos

6 AAA cossin22sin

7 AAA 22 sincos2cos

1cos2 2 A

A2sin21

8

A

AA

2tan1

tan22tan

9 BABABA sincoscossin)sin(

10 BABABA sinsincoscos)cos(

11

BA

BABA

tantan1

tantan)tan(

12

C

c

B

b

A

a

sinsinsin

13 Abccba cos2222

14 Area of triangle ( Luas segitiga)

Cabsin2

1