수식 12: "y" Subscript, "l" "e" "f" "t" "s" "h" "i" "n" , Baseline equals sine left parenthesis, left parenthesis, StartFraction, pi squared Over 10 , EndFraction , right parenthesis sin left parenthesis, "n" plus StartFraction, 3 pi Over 4 , EndFraction , right parenthesis minus StartFraction, 3 pi Over 4 , EndFraction , right parenthesisyleftshin=sinπ210sinn+3π4−3π4
equals=
negative 0.2 4 6 4 1 9 9 5 9 6 8 6−0.246419959686
12
수식 13: "n" equals 1.5 2n=1.52
00
2 pi2π
13
Points
학생에게 이 폴더를 숨깁니다.
14
숨겨진 레이블 left parenthesis, "x" Subscript, "r" "i" "g" "h" "t" "l" "e" "g" , Baseline plus "x" Subscript, "r" "i" "g" "h" "t" "s" "h" "i" "n" , Baseline , abs left parenthesis, "y" Subscript, 1 , Baseline , right parenthesis plus "y" Subscript, "r" "i" "g" "h" "t" "l" "e" "g" , Baseline plus "y" Subscript, "r" "i" "g" "h" "t" "s" "h" "i" "n" , Baseline , right parenthesisxrightleg+xrightshin,absy1+yrightleg+yrightshin
