the boundary of the first-grade structure unit
complete elliptic integral of the first kind
elliptic integral of the first kind
Euler integral of the first kind
improper integral of the first kind
incomplete elliptic integral of the first kind
lagrange equations of the first kind
Hebaochang region at the boundary of the Sichuan-C
Hebaochang region at the boundary of the Sichuan-Chongqing zone
the boundary of the firm
the Boundary of the Port
Fredholm integral equation of the first kind
第一类Fredholm积分方程
第一类弗雷德霍姆积分方程
Fredholm integral equations of the second kind
integral equation of the first kind
linear Fredholm integral equations of the second k
Predholm integral equations of the second kind
the first integral of Rayleigh-Sommerfeld
the first kind integral equation
Volterra integral equation of the first kind