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Exercise

$3\cos^2\left(8x\right)-3\sin^2\left(8x\right)$

Step-by-step Solution

1

Fatore o polinômio $3\cos\left(8x\right)^2-3\sin\left(8x\right)^2$ pelo seu máximo divisor comum (MDC): $3$

$3\left(\cos\left(8x\right)^2-\sin\left(8x\right)^2\right)$

Final answer to the exercise

$3\left(\cos\left(8x\right)^2-\sin\left(8x\right)^2\right)$

Try other ways to solve this exercise

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  • Solve for x
  • Verify if true (using algebra)
  • Verify if true (using arithmetic)
  • Integrate by partial fractions
  • Product of Binomials with Common Term
  • FOIL Method
  • Integrate by substitution
  • Integrate by parts
  • Integrate using tabular integration
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