check your answers here Wolfram Mathematica Online Integrator and here solving derivatives step-by-step
Bobak
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:
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Evaluate:
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check your answers here Wolfram Mathematica Online Integrator and here solving derivatives step-by-step
Bobak