Cambridge Chat (previously New Cambridge Students Entry 2004)Watch
3 results on cosh-1x
Where can I get food this time of night on a Sunday??
ok so lets try again, see if the answer suddenly comes to me...someone answer it non the less
integrate cosh-1 x........i get a 0.5 appearing, someone help!
May I suggest Gardie's to you?
i gave up on that question, i'm now on trying to express tanh-1 as a logarithm! any help?
(e^x - e^-x)/(e^x + e^-x) = y
(e^2x - 1)/(e^2x+1)=y
e^2x - 1=ye^2x +y
and i dont get the physics of the gyroscope either....the explanation in the manual is baffling...where it says that a rotation about the OP axis causes angular momentum change about the OY axis...that doesnt make sense at all!