I don't think this integral can be calculated using elementary methods ... there may be a clever trig or algebraic substitution, but I'm not seeing it.
my TI-89 sez 29.0708...
Can anyone solve this?
I'm not sure where to begin on this one. Any suggestions? It seems like one of those functions that you just can't evaluate by hand. However, I'm not very clever when integrating, so maybe it's just me
Would it be easier to do a Riemann sum?