מתמטיקה - 4 יח"ל - כיתה י"ב - חלק א'
ﺟﺑﺭ ﻭﻣﻘﺩّﻣﺔ ﻟﻠﺗّﺣﻠﻳﻝ ﺍﻟﺭّﻳﺎﺿﻲ ﻟﻠﺩّﻭﺍﻝ ﺍﻷﺳّﻳّﺔ ﻭﺍﻟﻠّﻭﻏﺭﻳﺛﻣﻳّﺔ
- 67 -
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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