Math Problem Statement
Using the product rule:
y2=ddx(u(x)⋅v(x))=u′(x)⋅v(x)+u(x)⋅v′(x)y2=dxd(u(x)⋅v(x))=u′(x)⋅v(x)+u(x)⋅v′(x)
Now, calculate the derivatives:
u′(x)=ddx(2⋅tan−1(x))=2x2+1u′(x)=dxd(2⋅tan−1(x))=x2+12
v(x)=1x2+1v(x)=x2+11, so v′(x)=ddx(1x2+1)=−2x(x2+1)2v′(x)=dxd(x2+11)=−(x2+1)22x explain each step
Solution
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Math Problem Analysis
Mathematical Concepts
Differentiation
Product Rule
Chain Rule
Quotient Rule
Formulas
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Theorems
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Suitable Grade Level
Grades 11-12
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