Numerical expression

Fraction 分数

- i 2πtx
N

Fraction's elements

grid numerator
denominator

Sigma Σ, Pai Π, other

N-1
-i 2πtx
N
Σ F(t)e
F(x)=
N-1
-i 2πtx
N
Σ F(t)e

Sigma's elements

functions: F(x) functions: =
shoulder: N-1
grid: -i numerator: 2πtx
denominator: N
shoulder
functions: Σ functions: F(t)e

Integral ∫

N-1
-i 2πtx
N
F(t)e
F(t) =
N-1
-i 2πtx
N
F(t)e

Integral's elements

F(t) =
N-1
-i 2πtx
N
F(t)e
x=0

Root √

N-1
F(t)e

Root's elements

N-1
F(t)e

Multiplier 乗

 
-i 2πtx
N
F(t)e
-23
F(t)e

Multiplier's elements

 
-i 2πtx
N
F(t)e

Log 対数

-i 2πtx
N
log 2 F(t)e

Log's elements

-i 2πtx
N
log 2 F(t)e

Permutation Combination 順列、組合せ

2 P 2

Determinant 行列

f(x)=
0123
1234
2345
3456
0
1
2
3

Numerical Grossary 用語