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20b(4b3)3
Simple Fraction needing explanation x x − 1 / 2 = x 3 / 2 How? I don't see what is going on here. What rule is being used to achieve this amount?
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Show that: ( a × b ) × ( c × d ) = ( a ⋅ b × d ) c − ( a ⋅ b × c ) d
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Follow the steps 2 2 / 11 ∗ 1 3 / 8 : 3 / 4
Find the equation of the line perpendicular to y = - 2 21 x that passes through (−1,6)
Show that an exponential model fits the data. Then write a recursive rule that models the data.
Differential equations notations confusionGiven these differential equations: d 2 x d t 2 = 2 Ω d y d t sin ( λ ) − g L x d 2 y d t 2 = − 2 Ω d x d t sin ( λ ) − g L yNow making the following substitutions: d x d t = u and d y d t = v we have the following differential equations d u d t = 2 Ω v sin ( λ ) − g L x d v d t = − 2 Ω u sin ( λ ) − g L yNow here is where I get confused, note that we can write d u d t = f ( t , u ) and likewise for the other equation. But if that is so, then what would be my unknown variable for the first equation? Or is it wrong to write d u d t = f ( t , u )?
Sketch the signed area represented by the integral. Indicate the regions of positive and negative area. ∫π2πsinxdx
To solve: n+18−2−n3=56
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