m (tests solution)
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==[[Learn LaTeX_MA181Fall2008bell]]==
 
==[[Learn LaTeX_MA181Fall2008bell]]==
  
==tests solution==
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==[[Solutions to Exam 1_MA181Fall2008bell]]==
 
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'''== test 1 =='''
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1)
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    a)
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    b)
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2)
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    a)f(x) = int(o,sqrtx)of e^t^2 dt
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      chain rule
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      where u = squrt x
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      using funamental therem of calc
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      f(u)= int(0,u) of e^t^2 dt
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      = e^u^2(1/2*x^(-1/2))
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      = (e^x)/(2sqrt(x))
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    b)lim of x as x goes to inf x/f(x)=
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      lim of x as x goes to inf 1/f'(x)=
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      lim of x as x goes to inf 1/(e^x/(2sqrt(x))=
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      lim of x as x goes to inf (2sqrt(x))/(e^x)=
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      lim of x as x goes to inf 1/(sqrt(x)e^x)=
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      0
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3)
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4)
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  v= 2pi*xbar*A
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  v= int(a,b) of(2pi*x*(f(x)-g(x)))
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  xbar= int(a,b) of(x*(f(x)-g(x)))/A
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5)
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  a)
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  b)
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  c)
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  d)
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Revision as of 07:27, 26 September 2008

Math 181 Honors Calculus

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