Solve Derivative: Tips & Strategies

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SUMMARY

The discussion focuses on solving derivatives, specifically addressing a mistake in the second line of a calculation involving a minus sign. User ehild suggests multiplying both the numerator and denominator by the expression 1/√3 + 1/(√3 + x²) to correct the error. Clear step-by-step work is emphasized as essential for understanding the solution process.

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  • Understanding of basic calculus concepts, particularly derivatives.
  • Familiarity with algebraic manipulation techniques.
  • Knowledge of rational expressions and their simplification.
  • Ability to interpret and apply mathematical notation accurately.
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  • Review techniques for solving derivatives in calculus.
  • Practice algebraic manipulation of rational expressions.
  • Study the application of the chain rule in derivative calculations.
  • Explore common mistakes in derivative problems and how to avoid them.
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Students learning calculus, mathematics educators, and anyone looking to improve their skills in solving derivatives and algebraic expressions.

kyu
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how should i go on?
 

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The second line is wrong.

ehild
 
oops i forgot the minus sign.. what should i do after that?
 
Multiply both numerator and denominator by 1/√3+1/(√3+x2).

And please type in your work.

ehild
 

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