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blamocur replied to the thread Construction of a quadrilateral.What do you mean by "describe" ? Straightedge and compass construction ? What have you tried? Where are you stuck? -
Ffresh_42 replied to the thread Definition of a composite number.The problem with \pm 1 is that they are the units. So everything we say about divisibility is always only up to units (invertible...
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Dr.Peterson replied to the thread Definition of a composite number.You might answer your own question by considering whether, if a number has negative factors, that implies that it also has positive... -
JI'm writing a proof for a discrete math class that is asking for proof that an integer is not prime (that for a perfect square, the...
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ZWelcome to FreeMathHelp.com! Please take the time to read the following before you make your first post. It will help you to get your...
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PProbability reacted to MarkOlwen's post in the thread Inelastic Non collinear angled collisions with
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You’re running into problems because you’re applying 1-D, perfectly inelastic momentum equations to a 2-D angled collision, and that... -
Bbarevalleballe replied to the thread 8 person doubles round robin.Hi everyone, I have similar question to the original post that I have been struggeling to find an answer to. Double Tournament (two a...
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DDescribe the quadrilateral ABCD, given the lengths of the sides in order and the angle between the two opposite sides AB, CD. (Through B...
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Kkhansaheb reacted to Maths Pro's post in the thread Why am I getting different incentres for the same triangle? with Like.
Oh well, I don't really know how but I will search and post it here
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JJahan Zaib posted the thread Subject: Beginning Algebra Adventures – The Struggle is Real! 😅 in Beginning Algebra.Hey fellow math warriors, Ever feel like Algebra is secretly plotting against you? Like, one minute you’re happily adding 2 + 2, the...
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MMaths Pro replied to the thread Why am I getting different incentres for the same triangle?.Oh well, I don't really know how but I will search and post it here
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Kkhansaheb replied to the thread Why am I getting different incentres for the same triangle?.Can you "derive" the co-ordinates of the incenter of a triangle, whose length of the sides are a, b & c?
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MMaths Pro reacted to mrtwhs's post in the thread Why am I getting different incentres for the same triangle? with Like.
Given \triangle ABC with barycentric coordinates A(1,0,0), B(0,1,0), C(0,0,1) then knowing how an angle bisector divides the side of the...
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Mmrtwhs replied to the thread Why am I getting different incentres for the same triangle?.Given \triangle ABC with barycentric coordinates A(1,0,0), B(0,1,0), C(0,0,1) then knowing how an angle bisector divides the side of the...
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MMaths Pro replied to the thread Why am I getting different incentres for the same triangle?.Do you have proof for that? Please share