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Zielflug [23.3K]
3 years ago
7

PRETTY EASY PLS HELP I BEG U

Mathematics
2 answers:
Step2247 [10]3 years ago
6 0

Answer:

C

Step-by-step explanation:

lbvjy [14]3 years ago
3 0

Answer:

Step-by-step explanation:

110 I think

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Step-by-step explanation:

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3x3x3x3x2x2. Complete the expression using exponents
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3 years ago
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If f(x)=ln(sin(2x)), f''(π/4) is equal to​
Licemer1 [7]

Use the chain rule to compute the second derivative:

f(x)=\ln(\sin(2x))

The first derivative is

f'(x)=(\ln(\sin(2x)))'=\dfrac{(\sin(2x))'}{\sin(2x)}=\dfrac{\cos(2x)(2x)'}{\sin(2x)}=\dfrac{2\cos(2x)}{\sin(2x)}

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Then the second derivative is

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Then plug in π/4 for <em>x</em> :

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4 0
3 years ago
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