Expression 19: StartFraction, 2 Over "x" squared , EndFraction minus 2 "x" equals 02x2−2x=0
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Expression 20: StartFraction, 2 Over "x" squared , EndFraction equals 2 "x"2x2=2x
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Expression 21: 2 equals "x" squared times 2 "x"2=x2·2x
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Expression 22: "x" cubed equals 1x3=1
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Expression 23: "x" Subscript, 1 , Baseline equals 1 Superscript, 1 third , Baselinex1=113
equals=
11
23
Flytbar tangent
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24
Expression 25: "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesisf′x0
equals=
negative 2.5 6 5 3 8 1 0 8 3 5 6−2.56538108356
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Expression 26: "y" equals "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis left parenthesis, "x" minus "x" Subscript, 0 , Baseline , right parenthesis plus "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesisy=f′x0x−x0+fx0
26
Punkter og farvede områder
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27
Expression 34:
34
35
powered by
powered by
left parenthesis, "x" Subscript, 1 , Baseline , "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis , right parenthesisx1,fx1
Start black, "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis less than 0 End blackf′x0<0