csc x dx =
csc x
dx
.
misal : u = csc x – cot x
u = –
=
–
= –
= +
= +
du = (csc x cot x – csc2 x) dx
.
= dx
=
= ln |u| + C
= ln |csc x – cot x| + C
Iklan
csc x dx =
csc x
dx
.
misal : u = csc x – cot x
u = –
=
–
= –
= +
= +
du = (csc x cot x – csc2 x) dx
.
= dx
=
= ln |u| + C
= ln |csc x – cot x| + C