"t0tt1" - 1 õppematerjal

Mat analüüs 2

1 1 ( ) 2) . b S= 2 (t) (t)+ (t)d y=y(x) (x=x(t), y=y(t)) 1(x1,y1) 2(x2,y2) - 2 2 x2 t2 2 2 · · (t0tt1), S = 1+ y x)( dx = x t)( + y t)( dt 2 a x1 t1 9) -, . . . t . r(t), r(t) . . - t. r(t) . . , - r(t) . , . . -