ustify"> 1 < span align = "justify">) = R ax * l 1 = 275,9 * 58 = 16 * 10 3 Н * м
l 1 <х <(l 1 + l 2 )
M x (x) = R ax * x + F t8 * (xl 1 ) x (l < span align = "justify"> 1 + l 2 ) = R ax * (l 1 + l 2 )-F t8 * l 2 = 275,9 * (58 +78) -755,5 * 78 = -21,4 * 10 3 Н * м
(l 1 + l 2 ) <х <(l 1 + l 2 + l 3 )
M x (х) = R аx * xF t8 * (xl 1 ) + F t9 * (х-(l 1 + l 2 ))
M x (l 1 < span align = "justify"> + l 2 + l 3 ) = R аx * (l 1 + l 2 + l 3 ) + F t8
