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FromTheMoon [43]
3 years ago
8

Question in screenshot please help!

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0
X^2 = 20(40) 
x^2 = 800
x = 20<span>√2

y^2 = 20(60)
y^2 = 1200
y = </span>20√3

z^2 = 40(60)
z^2 = 2400
z = 20√6
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1/2x 3/4=1/2X -2/3<br> ayudaaaaaaaaaaaaaaaaaaaa
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Determine if the given mapping phi is a homomorphism on the given groups. If so, identify its kernel and whether or not the mapp
shtirl [24]

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kern(\phi)=\{0,2,4\} \quad \text{and} \quad\\\\Im(\phi)=\{0,3\}

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(d) Remember that e^{ix}=\cos(x)+i\sin(x), using this, it holds that

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