المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : ارجوا المساعدة...أوجد قيمة x

amk
02-12-2003, 10:32 PM
ماهو الحل لهذه المسائل افيدوني جزاكم الله خير....... اخوكم عبد الله


السؤال يقول اوجد قيمه x

SUP(8;x+1)=logSUB(625;5)

المسائل في الأسفل
uaemath
03-12-2003, 02:51 AM
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "99" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(8;x+1)=SUB(log;5)625"></applet></html>

لاحظ أن :
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "92" height = "30" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "625=SUP(25;2)=SUP(5;4)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "95" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(8;x+1)=SUB(log;5)SUP(5;4)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "92" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(8;x+1)=4SUB(log;5)5"></applet></html>
كما تعلم :
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "56" height = "25" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUB(log;5)5=1"></applet></html>
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "50" height = "30" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(8;x+1)=4"></applet></html>
Now:

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "255" height = "44" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "8 =SUP(2;3),SUP(8;x+1)=SUP((SUP(2;3));x+1)=SUP(2;3x+ 3)"></applet></html>
و :
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "39" height = "30" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "4=SUP(2;2)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "70" height = "30" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(2;3x+3)=SUP(2;2)"></applet></html>

Equating the exponents
3x+3 = 2
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "38" height = "40" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "x =DIV(-1;3)"></applet></html>
uaemath
03-12-2003, 03:17 AM
<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "99" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(3;x-1)=SUB(log;3)SUP(27;9)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "178" height = "44" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "27 =SUP(3;3),SUP(27;9)=SUP((SUP(3;3));9)=SUP(3;27)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "98" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(3;x-1)=SUB(log;3)SUP(3;27)"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "96" height = "32" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(3;x-1)=27SUB(log;3)3"></applet></html>

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "82" height = "30" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP(3;x-1)=27=SUP(3;3)"></applet></html>
Equating the exponents:
x -1 = 3
x = 4
younes
10-12-2003, 03:00 PM
how to intgretion of sqer sinexp 4
uaemath
10-12-2003, 04:10 PM
Hello younes
the question is not clear ,please rewrite your question

is it

<html><applet archive = "formula.jar" codebase = "." code = "formula.FormulaViewApplet.class" name = "FormulaViewApplet" width = "84" height = "46" hspace = "0" vspace = "0" align = "middle"><param name = "FORMULA_CODE" value = "SUP((ROOT(sin(SUP(e;x))));4)"></applet></html>