NB : on omet la constante d'intégration c.
arcsin (x/a) dx = x· arcsin (x/a) + |
x· arcsin (x/a) dx = (x2/2 - a2/4)· arcsin (x/a) + (x/4)· |
arccos (x/a) dx = x· arccos (x/a) - |
x· arccos (x/a) dx = (x2/2 - a2/4)· arccos (x/a) - (x/4)· |
arctan (x/a) dx = x· arctan (x/a) - (a/2)· ln (a2 + x2) |
x· arctan (x/a) dx = 0.5· (a2 + x2)· arctan (x/a) - ax/2 |
arccotan (x/a) dx = x· arccotan (x/a) + (a/2)· ln (a2 + x2) |
x· arccotan (x/a) dx = 0.5· (a2 + x2)· arccotan (x/a) + ax/2 |