1 4 Verify by differentiation that the formula is correct 1

Last updated: 11/2/2023

1 4 Verify by differentiation that the formula is correct 1 fln x dx x lnix x C 2 f tan x dx tan x x C 3 S 1 x 1 x dx 4 x a bx dx S 1 x 2 1562 3bx C 2a a bx 2 C