מתמטיקה - 4 יח"ל - כיתה י"ב - חלק א'

ﺟﺑﺭ ﻭﻣﻘﺩّﻣﺔ ﻟﻠﺗّﺣﻠﻳﻝ ﺍﻟﺭّﻳﺎﺿﻲ ﻟﻠﺩّﻭﺍﻝ ﺍﻷﺳّﻳّﺔ ﻭﺍﻟﻠّﻭﻏﺭﻳﺛﻣﻳّﺔ

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ﺍﻟﻔﺻﻝ :7 ﻣﻌﺎﺩﻻﺕ ﻟﻭﻏﺭﻳﺛﻣﻳّﺔ ﻭﻣﺗﺑﺎﻳﻧﺎﺕ ﻟﻭﻏﺭﻳﺛﻣﻳّﺔ

ﺗﻤﺎﺭﻳﻦ ﻟﻠﻌﻤﻞ ﺍﻟﺬّﺍﺗﻲ ﺣﻠّﻮﺍ ﺍﻟﻤﻌﺎﺩﻻﺕ ﺍﻟﻠّﻮﻏﺮﻳﺜﻤﻴّﺔ ﺍﻟﺘّﺎﻟﻴﺔ ) ﺣﻠّﻮﺍ ﺍِﺳﺘﻨﺎﺩًﺍ ﺇﻟﻰ ﺗﻌﺮﻳﻒ ﺍﻟﻠّﻮﻏﺮﻳﺜﻢ .(

1 2 4 8 2 log ( ) x  

5 2 3 ln( ) x  

3 2 1 2 log ( ) x  

(3)

(2)

(1)

) x  

3 3 9 2 log ( ) x  

5 6 1 0 log ( ) x  

ln(

(6)

(5)

5

1

(4)

2 ) x x   2

2 ) x  

2 ) x  

log (

ln(

log (

(9)

4

2

(8)

9 2

(7)

1

1 3

5

7 2 1 2 log ( ) x  

2 ) x e   2

2 ) x   

log (

ln(

3 2 0

(12)

(11)

2 7

2

(10)

1 2

2 ) x   7

2 3

2 7 log (

(13)

أﺟﻮﺑﺔ ﻧﮫﺎﺋﯿّﺔ

3   e

5 x  

x 

x 

2

1

(3) 3

(4)

(2)

(1) 5

x

5

e

 

2 e  

x 

x 

(5) 0

1

(8)

(7)

(6)

9

4

x

x

1 ,2

1 ,2

2 e 

3 x   ,

1

(10)

(9)

x

x

1 ,2

2

1

 

 

x 

(12) 3

4

1

(13)

(11)

x

x

1 ,2

1 ,2

© ﺟﻣﻳﻊ ﺍﻟﺣﻘﻭﻕ ﻣﺣﻔﻭﻅﺔ ﻟﺟﺎﺑﻲ ﻳﻛﻭﺋﻳﻝ –

– ﺭﻳﺎﺿﻳّﺎﺕ ﻟﻁﻼّﺏ 4 ﻭﺣﺩﺍﺕ ﺗﻌﻠﻳﻣﻳّﺔ – ﺍﻟﺻّﻑ ﺍﻟﺛّﺎﻧﻲ ﻋﺷﺭ – ﺍﻟﻣﻧﻬﺞ ﺍﻟﺟﺩﻳﺩ

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