Calculus Examples

Find the Derivative - d/dx f(x) = square root of arccot(6x)
Step 1
Use to rewrite as .
Step 2
Differentiate using the chain rule, which states that is where and .
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Step 2.1
To apply the Chain Rule, set as .
Step 2.2
Differentiate using the Power Rule which states that is where .
Step 2.3
Replace all occurrences of with .
Step 3
To write as a fraction with a common denominator, multiply by .
Step 4
Combine and .
Step 5
Combine the numerators over the common denominator.
Step 6
Simplify the numerator.
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Step 6.1
Multiply by .
Step 6.2
Subtract from .
Step 7
Combine fractions.
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Step 7.1
Move the negative in front of the fraction.
Step 7.2
Combine and .
Step 7.3
Move to the denominator using the negative exponent rule .
Step 8
Differentiate using the chain rule, which states that is where and .
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Step 8.1
To apply the Chain Rule, set as .
Step 8.2
The derivative of with respect to is .
Step 8.3
Replace all occurrences of with .
Step 9
Differentiate using the Constant Multiple Rule.
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Step 9.1
Factor out of .
Step 9.2
Combine fractions.
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Step 9.2.1
Simplify the expression.
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Step 9.2.1.1
Apply the product rule to .
Step 9.2.1.2
Raise to the power of .
Step 9.2.2
Multiply by .
Step 9.3
Since is constant with respect to , the derivative of with respect to is .
Step 9.4
Simplify terms.
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Step 9.4.1
Multiply by .
Step 9.4.2
Combine and .
Step 9.4.3
Factor out of .
Step 10
Cancel the common factors.
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Step 10.1
Factor out of .
Step 10.2
Cancel the common factor.
Step 10.3
Rewrite the expression.
Step 11
Move the negative in front of the fraction.
Step 12
Differentiate using the Power Rule which states that is where .
Step 13
Multiply by .