you-know-why

you-know-why

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Username: you-know-why
Joined: May 2021
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Last Active: May 2021
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Does (e^(-x))(-2cos(2x)+sin(2x)) =( -2e^(-x)) cox (2x).?

24 views 2 comments 0 points Most recent by ron-w May 2021Science & Mathematics
Does (e^(-x))(-2cos(2x)+sin(2x)) =( -2e^(-x)) cox (2x).?

1 view 2 comments 0 points Most recent by ron-w May 2021Science & Mathematics
Does (e^(-x))(-2cos(2x)+sin(2x)) =( -2e^(-x)) cox (2x).?

2 views 2 comments 0 points Most recent by ron-w May 2021Science & Mathematics