
Reassurance
Ok i have some homework probs due and I DO NOT WANT YOU TO DO THE WORK FOR ME, i can do it on my own. However, it would be cool if someone could post up the answer so I can double check my work after i finish (i just got them and am going to work on them tonight). I have to show all my work so posting just the answer will only be for my reassurance that i've done the problems correctly. If i get a wrong answer and can't figure it out my error then i'll post up my steps and ask for further assistance.
Thanks
Solve:
1. $\displaystyle \int[(x1)^2(x^22x)]^\frac{1}{2}dx$
2. $\displaystyle \int\frac{dx}{2\sqrt{(3x)(x+1)}}$
3. $\displaystyle \int[\sqrt{1+(x+1)^2}]^{1}$
Evaluate:
4. $\displaystyle \sec(\arctan(\frac{3}{5}))$
5. $\displaystyle \frac{d}{dx}[\ln(x^2+4)\frac{1}{2}\tan^{1}(\frac{x}{2})]$
6. $\displaystyle \frac{d}{dt}\sec^{1}(\csc(2t^2\ln t))$
