מתמטיקה - 4 יח"ל - כיתה י"ב - חלק א'

ﺍﻟﻔﺻﻝ :4 ﺗﺣﻭﻳﻼﺕ ﻓﻲ ﺍﻟﺩّﺍﻟّﺔ ﺍﻷﺳّﻳّﺔ

ﺟﺑﺭ ﻭﻣﻘﺩّﻣﺔ ﻟﻠﺗّﺣﻠﻳﻝ ﺍﻟﺭّﻳﺎﺿﻲ ﻟﻠﺩّﻭﺍﻝ ﺍﻷﺳّﻳّﺔ ﻭﺍﻟﻠّﻭﻏﺭﻳﺛﻣﻳّﺔ

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(17) )ﺃ( ﻣﺠﺎﻝ ﺗﻌﺮﻳﻒ ﺍﻟﺪّﺍﻟّﺘَﻴْﻦ ﻫﻮ ﻛﻞ x . )ﺏ( ( ) f x – ﺭﺳﻢ ﺑﻴﺎﻧﻲ II , ( ) g x – ﺭﺳﻢ ﺑﻴﺎﻧﻲ I . )ﺝ( ) i ( 0 1 ( , ) ) ii ( 0 2 ( , ) )ﺩ( ﻟﻠﺪّﺍﻟّﺔ ( ) f x : 0 y  ، ﻟﻠﺪّﺍﻟّﺔ ( ) g x : 1 y  . )ﻫـ( ﻷﻥّ 0 ( ) g x  ﻟﻜﻞّ x .

(18) )ﺃ( ﻛﻞ x . )ﺏ( 0 1 ( , ) )ﺝ( 0 y 

y

( ) f x

( ) g x

)ﺩ( + )ﻭ( ﺍُﻧﻈﺮﻭﺍ ﺍﻟﺮّﺳﻢ ﻓﻲ ﺍﻟﺠﻬﺔ ﺍﻟﻴﺴﺮﻯ . )ﻫـ( 2 y  )ﺯ( y

1

x

1 

2 

2

1

x

( ) f x – ﺭﺳﻢ ﺑﻴﺎﻧﻲ II , ( ) g x – ﺭﺳﻢ ﺑﻴﺎﻧﻲ I , ( ) h x – ﺭﺳﻢ ﺑﻴﺎﻧﻲ III .

(19) )ﺃ(

1 3 , _ i

)ﺏ(

B 0 1 ( , ) ,

A 0 3 ( , ) ,

C 0

)ﺝ( ﺗﻤﺪّﺩ ﻋﻤﻮﺩﻱ ﺑـ 3 ﺃﺿﻌﺎﻑ . )ﺩ( ﺍِﻧﻜﻤﺎﺵ ﻋﻤﻮﺩﻱ ﺑـ 3 ﺃﺿﻌﺎﻑ ) ﺃﻭ ﺗﻤﺪّﺩ ﻋﻤﻮﺩﻱ ﺑـ 1

3 ﺿﻌﻒ(.

© ﺟﻣﻳﻊ ﺍﻟﺣﻘﻭﻕ ﻣﺣﻔﻭﻅﺔ ﻟﺟﺎﺑﻲ ﻳﻛﻭﺋﻳﻝ –

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

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