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Posts by KCS

Total # Posts: 5

math
solve the system in interval [o,2π): y=sin^2(x)+cos^2(x) or x+π=cos^-1(y)

math
x/a+y/b+z/c=1, solve for a

math
thank you!

math
simplify 3^(2log3[5])

math
simplify 2log4(9)-log2(3)

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