Math can be really important:
Bike Cafe · Public discussion
Lady Geek
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- Bike Cafe
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- 28 July 2010
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- 29 July 2010
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- alienator
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=∫∈[0,2]∫∈[π/2,π][∫∈[1,2][(p^2)sin(ϕ)dp]]dϕdѳ
=∫∈[0,2]∫∈[π/2,π][[(p^3)sin(ϕ)/3|]∈[1,2]]dϕdѳ
=(7/3)[∫∈[0,2][∫∈[π/2,π][sin(ϕ)]dϕ]dѳ]
=(7/3)[∫∈[0,2][[-cos(ϕ)|∈[π/2,π]]dϕ]dѳ]
=(7/3)[∫∈[0,2]dѳ]
=(7/3)[ѳ|∈[0,2]dѳ]
=(7/3)2
=14/3 -
A: After 30 seconds, who cares?
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genedan said:
=∫∈[0,2]∫∈[π/2,π][∫∈[1,2][(p^2)sin(ϕ)dp]]dϕdѳ
=∫∈[0,2]∫∈[π/2,π][[(p^3)sin(ϕ)/3|]∈[1,2]]dϕdѳ
=(7/3)[∫∈[0,2][∫∈[π/2,π][sin(ϕ)]dϕ]dѳ]
=(7/3)[∫∈[0,2][[-cos(ϕ)|∈[π/2,π]]dϕ]dѳ]
=(7/3)[∫∈[0,2]dѳ]
=(7/3)[ѳ|∈[0,2]dѳ]
=(7/3)2
=14/3You lose because it took you more than 30 seconds to type that.
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