a
+
b
𝑎
𝑏
F
(
a
)
𝐹
𝑎
1
(
1
+
a
0
)
1
1
subscript
𝑎
0
∫
a
b
F
(
x
)
𝑑
x
superscript
subscript
𝑎
𝑏
𝐹
𝑥
differential-d
𝑥
a
+
F
(
a
,
b
)
𝑎
𝐹
𝑎
𝑏
F
(
a
,
b
)
𝐹
𝑎
𝑏
F
(
a
)
+
(
a
b
)
𝐹
𝑎
binomial
𝑎
𝑏
⟨
Ψ
|
ℋ
|
Φ
⟩
+
∫
a
b
F
(
x
)
𝑑
x
quantum-operator-product
Ψ
ℋ
Φ
𝑥
𝑎
𝑏
𝐹
𝑥
∫
a
b
F
(
x
)
𝑑
x
𝑥
𝑎
𝑏
𝐹
𝑥
(
F
(
a
)
a
+
b
)
binomial
𝐹
𝑎
𝑎
𝑏