(ii) Find the sum of the first eight terms of the sequence 1/8,-1/4,1/2.....

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A:

Q: 27-

A: Determine whether the equilibrium at x=0 is stable,unstable orsemi-stable.dxdt=4x2-x7

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Q: Find the derivative

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Q: How do I solve this problem

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Q: I have attached the question in the image upload below. Please refer to the attachments for the ques...

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Q: Prove that the statement is false.

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Q: 21-

A: aTo model the spread of a disease in a population of size N,thedifferential equation dIdt=kb-cI-kbNI...

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Q: 1-19)

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Q: please see image for question

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A: That's easy. Have a great day!!!  

Q: 4-

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Q: Symmetric matrices and eigenvalues (pic)

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Q: 23-

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A: That's easy. Have a good day!!!

Q: Advanced Math Question

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Q: Solve the differential equation.

A: That's easy. Have a great day!!!  

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.