Click here to load reader

· PDF file12. log 1 3 1 log 4 log 6 3 2 1 ... 10. log 6 4 log 6 18 log 6 2 = ... log22 4log22 41 4 4) log 27 27 1

  • View
    252

  • Download
    0

Embed Size (px)

Text of · PDF file12. log 1 3 1 log 4 log 6 3 2 1 ... 10. log 6 4 log 6 18 log 6 2 = ... log22 4log22...

www.

kroob

anno

k.com

1

( 32201) 5 7

1 2 3 4 5 6 7

2

www.

kroob

anno

k.com

2

1. 2. 3.

www.

kroob

anno

k.com

3

M , N 1,0 aa k

1 1log aa

2 01log a

3 MkM ak

a loglog

4 NMMN aaa logloglog

5 NM

N

Maaa logloglog

6

N

MM

a

a

Nlog

loglog

7 NN

Na

a

a loglog1

log 1

8

ab

b

alog

1log

9 MaMa

log

10 Mk

M aak log1

log

www.

kroob

anno

k.com

4

1 1log aa xaa log aa x

1aa x

1x

1log aa

13log3

19

1log

9

1

15log5

2 01log a xa 1log 1xa

0aa x 0x 01log a

01log3

01log2 01log 5

www.

kroob

anno

k.com

5

3 MkM aka loglog xMa log xaM

xkk aM kxM ka log MkM aka loglog 1) 2log52log 454

2) 10log610log 262 3) 5log25log 525

4) 1log41log 343

5) 2.0log2

12.0log 5

2

1

5

6) 3log23log 323

12

2 7) 355 5log125log

5log3 5

13

3

k

Mx alog

125 35

1log aa

1log aa www.

kroob

anno

k.com

6

2.1

( 1 3 )

1. 3log3 =

2. 1log 7 =

3. 2log 2 =

4. 1log 5 =

5. 4log 4 =

6. 53 3log =

7. 310 10log =

8. 25 5log =

9. 49log 7 =

10. 000,10log10 =..

11. 64

1log 4 =

12. 1log3

1log4log 6

3

12 =.

13. 1log125log 185 =...

14. 332 9log32log =.

15. 100log9log2log 103

13

2 =.

www.

kroob

anno

k.com

7

4 NMMN aaa logloglog

xMa log yNa log

xaM yaN

yx aaMN

yxaMN

yxMNa log

1) 53log15log 33

5log3log 33

5log1 3

2) 1002log200log 22

100log2log 22

2

2 10log1

10log21 2

yx,

NMMN aaa logloglog

www.

kroob

anno

k.com

8

2.2

( 4 )

1. 32log2log 44 =..

=.. =.. =.. =..

2. 33log3 =.. =.. =.. =.. =..

3. 16log9log 1212 =.. =.. =.. =.. =..

4. 2log5log 1010 =.. =.. =.. =.. =

www.

kroob

anno

k.com

9

5. 12log3log 66 =..

=.. =.. =.. =.. =..

6. 0025.0log4log 1010 = =.. =.. =.. =.. =..

7. 8log4

1log

2

1log 222 =.

=.. =.. =.. =.. =..

8. 4log10log25log 101010 =. =.. =.. =.. =.. =.

.

www.

kroob

anno

k.com

10

5 NMN

Maaa logloglog

xMa log yNa log

xaM yaN

y

x

a

a

N

M

yxaN

M

yxN

Ma log

1) 5log16log5

16log 222

2) 3log10log3

10log 333

3) 01.0log25log01.025

log 555

4)

7

112log7log112log 222

16log 2

4

2 2log

2log4 2

4

yx,

NMN

Maaa logloglog

www.

kroob

anno

k.com

11

2.3

( 5 )

1. 64

16log 4 =..

=.. =.. =..

2. 16

4log 2 =..

=.. =.. =..

3. 12

1log12 =..

=.. =.. =..

4. 2log16log 22 =.. =.. =.. =.. =..

5. 5log80log 22 =.. =.. =.. =.. =..

www.

kroob

anno

k.com

12

6. 4log400log 1010 =.. =.. =.. =.. =..

7. 12log25log27log60log125log 33333 =.. =.. =.. =..

8. 2log8log1 44 =.. =.. =.. =..

9. 22log6log 33 =.. =.. =.. =..

10. 2log18log4log 666 = =.. =.. =..

www.

kroob

anno

k.com

13

6 N

MM

a

aN

log

loglog

xMN log

xNM

xaa NM loglog

NxM aa loglog

xN

M

a

a log

log

MN

MN

a

a loglog

log

1) 3log

9log9log

2

23

2) 6log

5log5log

10

106

3) 8log2log

2log2

28

4) xx

4

4

4 log4log

log

5) yy

3

5

5 log3log

log

log

xMN log

www.

kroob

anno

k.com

14

7

NNN

a

a

a loglog1

log 1

1log1log NN

aa

1....................log Na

b 1b

Na

1log Na 1log

1loglog

a

N

b

b

aN

b

b

log

log

aN

b

b

log

log

2..................log Na

(1) (2) NNN aa

a loglog1

log 1

1) 133 9log9

1log

9log3

23 3log

3log2 3

12

2

11 NN

11 a

a

199

1

NN aa loglog 1

www.

kroob

anno

k.com

15

2) 122 8log8

1log

32 2log1

2log3 2 13 3 3)

16log16log 2

2

1

42 2log 2log4 2 14

4

4)

27log27

1log

3

1

3

1

27log3 27log3 27log3 27log3 3

www.

kroob

anno

k.com

16

8 ba, x 1a 1x

ab

b

alog

1log

a

bb

x

xa

log

loglog

ba

b

b

x

x

x

x

log

log

log

log

ablog1

ab

b

alog

1log

1) 3log

15log

5

3

2) 125log

15log

5

125

35 5log

1

5log3

1

5

3

1

bxlog

ab

ab

x

x loglog

log

www.

kroob

anno

k.com

17

9

MaMa

log

xMa log

xaM

MaaM

log

Ma Ma log

1) 92 92log

2) 52log252log 24

252log2

252log2

25

3) 72log22

72log22log272log2 22

72log

222log2

72log42log2

74

2log

2

74

Mx alog

www.

kroob

anno

k.com

18

10

Mk

M aak log1

log

b 1b

k

b

b

a a

MMk

log

loglog

ak

M

b

b

log

log

a

M

kb

b

log

log1

Mk

alog1

MkM aak

log1

log

1) 4log2

14log 323

2) 2log5

12log 252

51

3) 100log3

11

Search related