Corinne is making a juice drink from pineapple juice and orange juice
2 answers:
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I have an answer and an explanation!
ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
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ANSWER:
Explanation:
<span>{Let's solve your equation step-by-step.}
</span>
<span>{Step 1: Factor left side of equation.}
</span>
{<span>Step 2: Set factors equal to 0.}
</span>
</span>
Recall the Maclaurin expansion for cos(x), valid for all real x :
Then replacing x with √5 x (I'm assuming you mean √5 times x, and not √(5x)) gives
The first 3 terms of the series are
and the general n-th term is as shown in the series.
In case you did mean cos(√(5x)), we would instead end up with
which amounts to replacing the x with √x in the expansion of cos(√5 x) :
