3 years ago

What is the rectangular form of 6(cos(225o)+ i sin(225o))?

Mathematics

2 answers:

lisov135 [29]3 years ago

8 0

Answer:

Step-by-step explanation:

Got it right on edge

Ymorist [56]3 years ago

4 0

Answer:

Step-by-step explanation:

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3 years ago

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In general, you cannot prove that because it is not true.

2 is rational. √2 is not.

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3 years ago

An object that weighs 1 pound on Earth weighs only 0.17 pound on the moon. zacks dog weighs 17 1/2 pounds on earth. how much doe

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Jet001 [13]

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4 years ago

Find an equation of the line that bisects the acute angles formed by the lines with equations 2x+y-5=0 and 3x-2y+6=0

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The solving for the first one should be like this

$2x+y-5/sqrt 2^2 1^2=2x+y-5/sqrt5$
And the next part $3x-2y+6/sqrt 3^2 -2^2=3x-2y+6/sqrt13$

After these manipulations just multiply them
$
(2sqrt13-3sqrt5)x+(sqrt13+2sqrt5) y-5sqrt13-6sqrt5=0 
$
And finally you need to square and simplify for the completed answer

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3 years ago