Expression 13: left parenthesis, StartFraction, left parenthesis, 3 "n" ! plus 1 "n" ! , right parenthesis Over 2 "n" ! , EndFraction minus StartFraction, "n" ! Over "n" ! , EndFraction , right parenthesis3n!+1n!2n!−n!n!
13
Expression 14: StartFraction, left parenthesis, 3 left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction330+1+12
equals=
22
14
Expression 15: left parenthesis, 2 StartFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis230+12
equals=
11
15
Expression 16: StartFraction, left parenthesis, 3 left parenthesis, 2 StartNestedFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis NestedOver 2 , EndNestedFraction , right parenthesis plus 1 left parenthesis, 2 StartNestedFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis NestedOver 2 , EndNestedFraction , right parenthesis , right parenthesis Over 2 left parenthesis, 2 StartNestedFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis NestedOver 2 , EndNestedFraction , right parenthesis , EndFraction minus StartFraction, left parenthesis, 2 StartNestedFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis NestedOver 2 , EndNestedFraction , right parenthesis Over left parenthesis, 2 StartNestedFraction, left parenthesis, 3 left parenthesis, 0 , right parenthesis plus 1 , right parenthesis NestedOver 2 , EndNestedFraction , right parenthesis , EndFraction3230+12+1230+122230+12−230+12230+12
equals=
11
16
Expression 17: negative 5 times StartFraction, left parenthesis, 3 left parenthesis, negative 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction−5·3−12+12
equals=
1.2 51.25
17
Expression 18: StartFraction, left parenthesis, 3 left parenthesis, 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction312+12
equals=
1.2 51.25
18
Expression 19: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis312+12+3−12+12
equals=
11
19
Expression 20: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis313+12+3−13+12
equals=
11
20
Expression 21: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis314+12+3−14+12
equals=
11
21
Expression 22: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 fifth , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 fifth , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis315+12+3−15+12
equals=
11
22
Expression 23: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 half , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis minus left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis312+12+3−12+12−313+12+3−13+12
equals=
00
23
Expression 24: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 third , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis minus left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis313+12+3−13+12−314+12+3−14+12
equals=
00
24
Expression 25: left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 quarter , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis minus left parenthesis, StartFraction, left parenthesis, 3 left parenthesis, 1 fifth , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction plus StartFraction, left parenthesis, 3 left parenthesis, negative 1 fifth , right parenthesis plus 1 , right parenthesis Over 2 , EndFraction , right parenthesis314+12+3−14+12−315+12+3−15+12