Expression 12: 3 "A" plus "A" StartFraction, left parenthesis, 1 minus "x" , right parenthesis Over StartRoot, "x" squared plus left parenthesis, 1 minus "x" , right parenthesis squared , EndRoot , EndFraction left brace, 0 less than "x" less than 1 , right brace3A+A1−xx2+1−x20<x<1
12
Expression 13: 3 "A" plus "A" StartFraction, "x" Over StartRoot, "x" squared plus left parenthesis, 1 minus "x" , right parenthesis squared , EndRoot , EndFraction left brace, 0 less than "x" less than 1 , right brace3A+Axx2+1−x20<x<1
13
Expression 14: 6 "A" plus "A" StartFraction, left parenthesis, 1 minus "x" , right parenthesis sin left parenthesis, 300 "x" , right parenthesis plus "x" cos left parenthesis, 300 "x" , right parenthesis Over StartRoot, "x" squared plus left parenthesis, 1 minus "x" , right parenthesis squared , EndRoot , EndFraction left brace, 0 less than "x" less than 1 , right brace6A+A1−xsin300x+xcos300xx2+1−x20<x<1
14
Expression 15: 6 "A" plus "A" left parenthesis, left parenthesis, 1 minus "x" , right parenthesis sin left parenthesis, 300 "x" , right parenthesis plus "x" cos left parenthesis, 300 "x" , right parenthesis , right parenthesis left brace, 0 less than "x" less than 1 , right brace6A+A1−xsin300x+xcos300x0<x<1
15
Expression 16: "y" equals 5 "A"y=5A
equals=
0.2 50.25
16
Expression 17: "y" equals 7 "A"y=7A
equals=
0.3 50.35
17
Expression 18: "A" equals .0 5A=.05
negative 10−10
1010
18
Expression 19: negative 3 "A" plus StartRoot, StartFraction, 1 Over 21 , EndFraction Start sum from "n" equals negative 10 to 10, end sum, "I" Subscript, "n" , Baseline left parenthesis, "x" plus StartFraction, "n" Over 100 , EndFraction , right parenthesis squared , EndRoot−3A+12110∑n=−10Inx+n1002
19
Expression 20: negative 3 "A" plus StartRoot, StartFraction, 1 Over 21 , EndFraction Start sum from "n" equals negative 10 to 10, end sum, "I" left parenthesis, "x" plus StartFraction, "n" Over 100 , EndFraction , right parenthesis squared , EndRoot−3A+12110∑n=−10Ix+n1002
20
Expression 21: "y" equals negative 3 "A"y=−3A
equals=
negative 0.1 5−0.15
21
Expression 22: "y" equals negative 3 "A" plus StartFraction, "A" Over StartRoot, 2 , EndRoot , EndFractiony=−3A+A2
