수식 20: left parenthesis, "x" Subscript, 0 , Baseline plus "t" , "f" left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis plus "f" prime left parenthesis, "x" Subscript, 0 , Baseline , right parenthesis "t" , right parenthesisx0+t,fx0+f′x0t
20
Orange sekant (tangent)
학생에게 이 폴더를 숨깁니다.
21
수식 22: "y" equals negative "x" plus "b"y=−x+b
22
수식 23: "b" equals cosine "x" Subscript, 0 , Baseline plus sine "x" Subscript, 0 , Baselineb=cosx0+sinx0
23
수식 24: "f" left parenthesis, "s" , right parenthesisfs
24
수식 25: 2 "x" squared equals "b" squared2x2=b2
25
Cirkel og hjælpelinjer
학생에게 이 폴더를 숨깁니다.
26
수식 27: left parenthesis, cos "t" , sin "t" , right parenthesiscost,sint
27
수식 28: left parenthesis, left brace, "s" greater than "x" Subscript, 0 , Baseline , right brace "s" plus "t" , "f" left parenthesis, "s" , right parenthesis , right parenthesiss>x0s+t,fs
28
수식 29: left parenthesis, "s" , "f" left parenthesis, "s" , right parenthesis "t" , right parenthesiss,fst
29
수식 30: negative "x" plus cosine "s" plus sine "s" left brace, "s" greater than "x" Subscript, 0 , Baseline , right brace−x+coss+sinss>x0
30
수식 31: left parenthesis, "t" cos "s" , "t" sin "s" , right parenthesistcoss,tsins
31
수식 32: left parenthesis, "t" cos "x" Subscript, 0 , Baseline , "t" sin "x" Subscript, 0 , Baseline , right parenthesistcosx0,tsinx0