Expression 4: left parenthesis, StartFraction, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis Over pi , EndFraction plus StartFraction, StartNestedFraction, left parenthesis, 1 minus 2mod left parenthesis, floor left parenthesis, StartNestedFraction, 20 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis NestedOver pi , EndNestedFraction , right parenthesis , 2 , right parenthesis , right parenthesis NestedOver 8 , EndNestedFraction sin left parenthesis, 4floor left parenthesis, StartNestedFraction, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis NestedOver pi , EndNestedFraction , right parenthesis StartAbsoluteValue, arcsin left parenthesis, sin left parenthesis, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , right parenthesis , EndAbsoluteValue , right parenthesis Over StartAbsoluteValue, StartNestedFraction, "d" NestedOver "d" "t" , EndNestedFraction floor left parenthesis, StartNestedFraction, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis NestedOver pi , EndNestedFraction , right parenthesis StartAbsoluteValue, arcsin left parenthesis, sin left parenthesis, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , right parenthesis , EndAbsoluteValue , EndAbsoluteValue , EndFraction left parenthesis, StartFraction, "d" Over "d" "t" , EndFraction floor left parenthesis, StartFraction, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis Over pi , EndFraction , right parenthesis StartAbsoluteValue, arcsin left parenthesis, sin left parenthesis, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , right parenthesis , EndAbsoluteValue , right parenthesis minus 1 half , StartFraction, 2 Over pi , EndFraction floor left parenthesis, StartFraction, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis Over pi , EndFraction , right parenthesis StartAbsoluteValue, arcsin left parenthesis, sin left parenthesis, 10 "u" Subscript, 0 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , right parenthesis , EndAbsoluteValue , right parenthesis10u0tπ+1−2modfloor20u0tπ,28sin4floor10u0tπarcsinsin10u0tddtfloor10u0tπarcsinsin10u0tddtfloor10u0tπarcsinsin10u0t−12,2πfloor10u0tπarcsinsin10u0t
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
4
Hidden Label: left parenthesis, 0 , 0 , right parenthesis0,0