Question

F(x)=3x^5+2x ; f(x)=6x+12x^3; f(x)=5cosx+25; f(x)= -3sin+6x^2

Answer 1

F(x)=(3*х^6)/6+х²+С=(х^6)/2+х²+С;
F(x)=6х²/2 +(12х^4)/4+С=3х²+3х^4+С;
F(x)=5sinx+25х+С;
F(x)=3cosx+6x³/3+С=3cosx+2x³+С.