negative "R" Subscript, "a" "d" "i" "u" "s" , Baseline−Radius
"R" Subscript, "a" "d" "i" "u" "s" , BaselineRadius
24
Calculations
25
"f" left parenthesis, "x" , "y" , right parenthesisfx,y
"f" left parenthesis, "x" Subscript, 00 , Baseline , "y" Subscript, 00 , Baseline , right parenthesisfx00,y00
r1c1:
r1c2: 2.3 4 1 52.3415
r1c3:
r2c1:
r2c2:
r2c3:
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"L" left parenthesis, "x" , "y" , right parenthesisLx,y
"L" left parenthesis, "x" Subscript, 00 , Baseline , "y" Subscript, 00 , Baseline , right parenthesisLx00,y00
r1c1:
r1c2: 2.4 2 62.426
r1c3:
r2c1:
r2c2:
r2c3:
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"E" "r" "r" "o" "r"Error
"E" Subscript, "r" "r" "o" "r" , Baseline left parenthesis, "x" Subscript, 00 , Baseline , "y" Subscript, 00 , Baseline , right parenthesisErrorx00,y00
r1c1:
r1c2: 3.6 0 8 7 9 7 83.6087978
r1c3:
r2c1:
r2c2:
r2c3:
28
Quaternary Input (Approximation Points)
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29
"x" Subscript, 000 , Baselinex000
"y" Subscript, 000 , Baseliney000
"f" left parenthesis, "x" Subscript, 000 , Baseline , "y" Subscript, 000 , Baseline , right parenthesisfx000,y000
"L" left parenthesis, "x" Subscript, 000 , Baseline , "y" Subscript, 000 , Baseline , right parenthesisLx000,y000
"E" Subscript, "r" "r" "o" "r" , Baseline left parenthesis, "x" Subscript, 000 , Baseline , "y" Subscript, 000 , Baseline , right parenthesisErrorx000,y000
negative 2−2
2.12.1
r1c3: 2.0 7 9 52.0795
r1c4: 3.1 53.15
r1c5: 51.4 7 8 7 2 151.478721
r1c6:
44
negative 3−3
r2c3: 1.2 51.25
r2c4: 2.4 0 62.406
r2c5: 92.4 892.48
r2c6:
r3c3:
r3c4:
r3c5:
r3c6:
30
Formulas
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31
表达式32: StartFraction, ∂ "f" Over ∂ "x" , EndFraction left parenthesis, "x" , "y" , right parenthesis equals StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , "y" , right parenthesis∂f∂xx,y=ddxfx,y
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表达式33: StartFraction, ∂ "f" Over ∂ "y" , EndFraction left parenthesis, "x" , "y" , right parenthesis equals StartFraction, "d" Over "d" "y" , EndFraction "f" left parenthesis, "x" , "y" , right parenthesis∂f∂yx,y=ddyfx,y
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表达式34: "L" left parenthesis, "x" , "y" , right parenthesis equals "f" left parenthesis, "x" Subscript, 0 , Baseline , "y" Subscript, 0 , Baseline , right parenthesis positive "f" Subscript, "x" , Baseline left parenthesis, "x" Subscript, 0 , Baseline , "y" Subscript, 0 , Baseline , right parenthesis left parenthesis, "x" negative "x" Subscript, 0 , Baseline , right parenthesis positive "f" Subscript, "y" , Baseline left parenthesis, "x" Subscript, 0 , Baseline , "y" Subscript, 0 , Baseline , right parenthesis left parenthesis, "y" negative "y" Subscript, 0 , Baseline , right parenthesisLx,y=fx0,y0+fxx0,y0x−x0+fyx0,y0y−y0
34
Perspective View
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35
表达式36: theta Subscript, "h" "o" "r" "i" "z" "o" "n" "t" "a" "l" , Baseline equals negative 0.5θhorizontal=−0.5
