4 years ago

If tan 0= 1.3 what if the value of cot 90

Mathematics

1 answer:

Nimfa-mama [501]4 years ago

5 0

Answer: 0

Explanation is on the picture

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Differentiating a Logarithmic Function in Exercise, find the derivative of the function. See Examples 1, 2, 3, and 4.

kotykmax [81]

Answer:

$f'(x) = -\frac{2x}{1 - x^{2}}$

Step-by-step explanation:

The derivative of an addition/subtraction of terms is the addition/subtraction of the derivatives of these terms.

The derivative of a constant is 0.

The derivative of $a*x^{n}$ is $a*n*x^{n-1}$ . The derivative of $x^{3}$ is $3x^{2}$ , for example.

The derivative of the ln function:

If we have:

$y = \ln{g(x)}$

The derivative is

$y' = g'(x)*\frac{1}{g(x)}$

In this problem, we have that:

$y = \ln{1 - x^{2}}$

So $g(x) = 1 - x^{2}$ and $g'(x) = -2x$

So the derivative to this function is

$f'(x) = -\frac{2x}{1 - x^{2}}$

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3 years ago

Which ratio is equivalent to 5:9?<br> 9:45<br> 25:81<br> 27:15<br> 30:54

barxatty [35]

Sorry but none are correct

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3 years ago

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My phone battery lasts for 24 hours when fully charged. The duration that the battery lasts is proportional to its percentage ch

Step2247 [10]

Answer:

6 hours

Step-by-step explanation:

?/24=25%/100

24x25=600

600÷100=6.00

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4 years ago

After all her baking Lila goes to the store she orders 9/12 pound of cheese at the deli the scale at the deil display the weight

suter [353]

0.75 hope this helps

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(64) Jen has seven more five dollar bills than ten-dollar bills. The value of the five dollar bills

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Answer:

Step-by-step explanation:

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