HP15C HP42S integration of trig differs in *rad and *deg

[zooropa1844]

Cadick said

Quote:If the upper and lower limits are in radians, so is the answer. If they are in degrees, so is the answer.

Only to point out that the units of the result of a definite integral is not in general the units of the limits of integration. It is the case in the example we are dealing with because sin(x) is dimensionless. But in the most general case the units are the units of the integrand times the units of the variable of integration.

Cheers