حمّل تطبيق منهاجي الجديد

منهاجي صار أسرع من خلال التطبيق

  أستعد لدراسة الوحدة

أستعد لدراسة الوحدة

التكامل

التحويل من الصورة الأسية إلى الصورة الجذرية وبالعكس

أكتب الصورة الأسية في صورة جذرية، وأكتب الصورة الجذرية في صورة أسية، في كل ما يأتي:

begin mathsize 20px style p to the power of 1 over 6 end exponent end style (1)

begin mathsize 20px style p to the power of 1 over 6 end exponent equals root index 6 of p end style

begin mathsize 20px style w to the power of 8 over 3 end exponent end style (2)

begin mathsize 20px style w to the power of 8 over 3 end exponent equals cube root of w to the power of 8 end root end style

begin mathsize 20px style root index 6 of v to the power of 5 end root end style (3)

begin mathsize 20px style root index 6 of v to the power of 5 end root equals v to the power of 5 over 6 end exponent end style

begin mathsize 20px style root index 8 of u end style (4)

begin mathsize 20px style root index 8 of u equals u to the power of 1 over 8 end exponent end style

إيجاد قيمة اقتران عند نقطة ما

أجد قيمة كل من الاقترانات الآتية عند قيم begin mathsize 20px style x end style المعطاة:

begin mathsize 20px style f left parenthesis x right parenthesis equals x squared minus 5 x plus 9 semicolon x equals 1 end style (5)

begin mathsize 20px style f left parenthesis 1 right parenthesis equals left parenthesis 1 right parenthesis squared minus 5 left parenthesis 1 right parenthesis plus 9 equals 5 end style

begin mathsize 20px style h left parenthesis x right parenthesis equals square root of x plus 10 semicolon x equals 49 end style (6)

begin mathsize 20px style h left parenthesis 49 right parenthesis equals square root of 49 plus 10 equals 17 end style

begin mathsize 20px style g left parenthesis x right parenthesis equals e to the power of x plus 3 x semicolon x equals 0 end style (7)

begin mathsize 20px style g left parenthesis 0 right parenthesis equals e to the power of 0 plus 3 left parenthesis 0 right parenthesis equals 1 end style

إيجاد مشتقة اقترانات مختلفة

أجد مشتقة كل اقتران مما يأتي:

begin mathsize 20px style f left parenthesis x right parenthesis equals 2 x cubed end style (8)

begin mathsize 20px style f to the power of straight prime left parenthesis x right parenthesis equals 6 x squared end style

begin mathsize 20px style f left parenthesis x right parenthesis equals square root of x end style (9)

begin mathsize 20px style f to the power of straight prime left parenthesis x right parenthesis equals fraction numerator 1 over denominator 2 square root of x end fraction end style

begin mathsize 20px style y equals x plus fifth root of 2 x minus 5 end root end style (10)

begin mathsize 20px style table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row cell f to the power of straight prime left parenthesis x right parenthesis end cell cell equals 1 plus 2 over 5 left parenthesis 2 x minus 5 right parenthesis to the power of negative 4 over 5 end exponent end cell row blank cell equals 1 plus fraction numerator 2 over denominator 5 fifth root of left parenthesis 2 x minus 5 right parenthesis to the power of 4 end root end fraction end cell end table end style

begin mathsize 20px style f left parenthesis x right parenthesis equals left parenthesis 2 x plus 3 right parenthesis left parenthesis 1 minus x cubed right parenthesis end style (11)

begin mathsize 20px style table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row cell f to the power of straight prime left parenthesis x right parenthesis end cell cell equals left parenthesis 2 x plus 3 right parenthesis left parenthesis negative 3 x squared right parenthesis plus left parenthesis 1 minus x cubed right parenthesis left parenthesis 2 right parenthesis end cell row blank cell equals negative 6 x cubed minus 9 x squared plus 2 minus 2 x cubed end cell row blank cell equals negative 8 x cubed minus 9 x squared plus 2 end cell end table end style

begin mathsize 20px style y equals 8 x minus fraction numerator x over denominator 2 x plus 8 end fraction end style (12)

begin mathsize 20px style table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row cell f to the power of straight prime left parenthesis x right parenthesis end cell cell equals 8 minus fraction numerator left parenthesis 2 x plus 8 right parenthesis left parenthesis 1 right parenthesis minus left parenthesis x right parenthesis left parenthesis 2 right parenthesis over denominator left parenthesis 2 x plus 8 right parenthesis squared end fraction end cell row blank cell equals 8 minus fraction numerator 2 x plus 8 minus 2 x over denominator left parenthesis 2 x plus 8 right parenthesis squared end fraction end cell row blank cell equals 8 minus fraction numerator 8 over denominator left parenthesis 2 x plus 8 right parenthesis squared end fraction end cell end table end style

begin mathsize 20px style y equals 7 over x cubed plus 3 over x minus 2 end style (13)

begin mathsize 20px style table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row cell f to the power of straight prime left parenthesis x right parenthesis end cell cell equals negative fraction numerator 21 x squared over denominator x to the power of 6 end fraction minus 3 over x squared end cell row blank cell equals negative 21 over x to the power of 4 minus 3 over x squared end cell row blank cell equals negative 21 over x to the power of 4 minus fraction numerator 3 x squared over denominator x to the power of 4 end fraction end cell row blank cell equals negative fraction numerator 21 plus 3 x squared over denominator x to the power of 4 end fraction end cell end table end style

begin mathsize 20px style f left parenthesis x right parenthesis equals 7 x minus e to the power of 2 x minus 1 end exponent end style (14)

begin mathsize 20px style f to the power of straight prime left parenthesis x right parenthesis equals 7 minus 2 e to the power of 2 x minus 1 end exponent end style

begin mathsize 20px style f left parenthesis x right parenthesis equals x to the power of 4 ln invisible function application x end style (15)

begin mathsize 20px style f to the power of straight prime left parenthesis x right parenthesis equals left parenthesis x to the power of 4 right parenthesis left parenthesis 1 over x right parenthesis plus left parenthesis ln invisible function application x right parenthesis left parenthesis 4 x cubed right parenthesis equals x cubed plus 4 x cubed ln invisible function application x end style

begin mathsize 20px style f left parenthesis x right parenthesis equals sin invisible function application 2 x plus 4 cos invisible function application 3 x end style (16)

begin mathsize 20px style f to the power of straight prime left parenthesis x right parenthesis equals 2 cos invisible function application 2 x minus 12 sin invisible function application 3 x end style

إعادة تعريف اقتران القيمة المطلقة

أعيد تعريف اقتران القيمة المطلقة: begin mathsize 20px style f left parenthesis x right parenthesis equals vertical line 3 x minus 9 vertical line end style.

begin mathsize 20px style table attributes columnalign right left right left right left right left right left right left columnspacing 0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em end attributes row blank cell 3 x minus 9 equals 0 not stretchy rightwards double arrow x equals 3 end cell row blank cell f left parenthesis x right parenthesis equals vertical line 3 x minus 9 vertical line equals left curly bracket table attributes columnalign center columnspacing 1em end attributes row cell negative 3 x plus 9 comma x less than 3 end cell row cell 3 x minus 9 comma x greater or equal than 3 end cell end table end cell end table end style

إعداد : شبكة منهاجي التعليمية

09 / 02 / 2023

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