Question
Solve the equation
f(x)=−erv2at(xsin(x))4
Evaluate
f(x)=(xsin(x))4rivative
Simplify
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Evaluate
(xsin(x))4rivative
Multiply the terms
(xsin(x))4riv2atie
Use the commutative property to reorder the terms
i(xsin(x))4rv2atie
Multiply the terms
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Evaluate
i×i
Multiply
i2
Use i2=−1 to transform the expression
1×(−1)
Calculate
−1
−(xsin(x))4rv2ate
Use the commutative property to reorder the terms
−e(xsin(x))4rv2at
f(x)=−e(xsin(x))4rv2at
Solution
f(x)=−erv2at(xsin(x))4
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