x+y=5
x-y=3
12457771.5337
1138666.321
2601327.5658
2654112.5016
23844437÷10674
3410047.642
262610711316
165713810032
213481284
86.768...
3410047642
86.7683...
xy/x
ab * a
ab x a
(a) Let f(t) be a continuous function defined on [0,0∞) and F(s) be its Laplace transform. (That is F(s) = L(f(t)].)
(i) Prove ...
