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MATH 180\hfill FALL 1995

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10:00 SECTION\hfill FONG

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\centerline{ASSIGNMENT \#25}

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4.6, \#1.
$\displaystyle\bigl(\sqrt{1-\cos x}\bigr)'={1\over2}(1-\cos x)^{-1/2}
\cdot\sin x$

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4.6, \#2.
$\displaystyle(\cos(\sin x))'=-\sin (\sin x)\cdot\cos x$

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4.6, \#4.
$\displaystyle(\cos(4\theta))'=(-\sin(4\theta))\cdot 4$

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4.6, \#5.
$\displaystyle(\sin(e^t))'=(\cos(e^t))\cdot e^t$

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4.6, \#8.
$\displaystyle(e^{\sin y})'=e^{\sin y}\cdot\cos y$

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4.6, \#16.
$\displaystyle(\tan (e^x))'=(\sec^2(e^x))\cdot e^x$

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4.6, \#19.
$\displaystyle(t\cos t+\tan t)'=\cos t-t\sin t+\sec^2t$

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