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Find the derivative using logarithmic differentiation method $\frac{d}{dx}\left(\frac{\sqrt{\sin\left(x\right)\cos\left(x\right)}}{5+2\ln\left(x\right)}\right)$

Step-by-step Solution

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Final answer to the problem

$\frac{\left(5+2\ln\left(x\right)\right)x\cos\left(2x\right)+\frac{1}{2}\cdot -4\sin\left(2x\right)}{2x\left(5+2\ln\left(x\right)\right)^2\sqrt{\sin\left(x\right)}\sqrt{\cos\left(x\right)}}$
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Step-by-step Solution

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Apply the quotient rule for differentiation, which states that if $f(x)$ and $g(x)$ are functions and $h(x)$ is the function defined by ${\displaystyle h(x) = \frac{f(x)}{g(x)}}$, where ${g(x) \neq 0}$, then ${\displaystyle h'(x) = \frac{f'(x) \cdot g(x) - g'(x) \cdot f(x)}{g(x)^2}}$

$\frac{\left(5+2\ln\left(x\right)\right)\frac{d}{dx}\left(\sqrt{\sin\left(x\right)\cos\left(x\right)}\right)-\frac{d}{dx}\left(5+2\ln\left(x\right)\right)\sqrt{\sin\left(x\right)\cos\left(x\right)}}{\left(5+2\ln\left(x\right)\right)^2}$

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$\frac{\left(5+2\ln\left(x\right)\right)\frac{d}{dx}\left(\sqrt{\sin\left(x\right)\cos\left(x\right)}\right)-\frac{d}{dx}\left(5+2\ln\left(x\right)\right)\sqrt{\sin\left(x\right)\cos\left(x\right)}}{\left(5+2\ln\left(x\right)\right)^2}$

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Learn how to solve problems step by step online. Find the derivative using logarithmic differentiation method d/dx(((sin(x)cos(x))^1/2)/(5+2ln(x))). Apply the quotient rule for differentiation, which states that if f(x) and g(x) are functions and h(x) is the function defined by {\displaystyle h(x) = \frac{f(x)}{g(x)}}, where {g(x) \neq 0}, then {\displaystyle h'(x) = \frac{f'(x) \cdot g(x) - g'(x) \cdot f(x)}{g(x)^2}}. The power rule for differentiation states that if n is a real number and f(x) = x^n, then f'(x) = nx^{n-1}. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=. The derivative of the sine of a function is equal to the cosine of that function times the derivative of that function, in other words, if {f(x) = \sin(x)}, then {f'(x) = \cos(x)\cdot D_x(x)}.

Final answer to the problem

$\frac{\left(5+2\ln\left(x\right)\right)x\cos\left(2x\right)+\frac{1}{2}\cdot -4\sin\left(2x\right)}{2x\left(5+2\ln\left(x\right)\right)^2\sqrt{\sin\left(x\right)}\sqrt{\cos\left(x\right)}}$

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Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Find the derivativeFind derivative of (sinxcosx^0.5)/(5+2lnx) using the product ruleFind derivative of (sinxcosx^0.5)/(5+2lnx) using the quotient rule

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Function Plot

Plotting: $\frac{\left(5+2\ln\left(x\right)\right)x\cos\left(2x\right)+\frac{1}{2}\cdot -4\sin\left(2x\right)}{2x\left(5+2\ln\left(x\right)\right)^2\sqrt{\sin\left(x\right)}\sqrt{\cos\left(x\right)}}$

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e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

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