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consider F(x)=x^2+x^4 on [-1,1] 1. Express R6 and M6 in sigma notation. 2. Express the area...

consider F(x)=x^2+x^4 on [-1,1]

1. Express R6 and M6 in sigma notation.

2. Express the area underneath curve f(x)= X^2 + X^4 from [-1,1] , as a limit of sums

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