2 תשובות
עדיין רלוונטי?
s sqrt(25ax - 100a^2) dx =
s (25ax - 100a^2)^0.5 dx =
25ax - 100a^2)^1.5)
---------------------------------- + c =
25a * 1.5
25ax - 100a^2)^1.5)
--------------------------------- + c
37.5a
s (25ax - 100a^2)^0.5 dx =
25ax - 100a^2)^1.5)
---------------------------------- + c =
25a * 1.5
25ax - 100a^2)^1.5)
--------------------------------- + c
37.5a