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Csci319
  • Member for 9 years, 8 months
  • Last seen more than 7 years ago
10 votes
4 answers
34k views

Prove that the graph is connected

4 votes
1 answer
234 views

Express the quantified logical statements using the predicates

3 votes
1 answer
2k views

prove inequality by induction -- Discrete math

3 votes
2 answers
61 views

Prove that if $a \mid n$ then $a^2\mid (n + 1)(n − 1) + 1$

2 votes
2 answers
416 views

Counting and solving bijection

2 votes
3 answers
16k views

determining which graphs are bitpartite/2-colorable and which are not

2 votes
4 answers
112 views

Integral which must be solved using integration by parts

2 votes
0 answers
269 views

In how many ways can 10 identical laptops be distributed among five electronic stores

2 votes
3 answers
1k views

Find the slope of the tangent line to the graph of $f^{-1}$

2 votes
2 answers
11k views

Find Volume of a solid when the region is revolved about y-axis or x-axis

2 votes
1 answer
47 views

how to prove by inference

2 votes
1 answer
1k views

Express how many ways you can select a representative

2 votes
2 answers
832 views

Find an equation of the tangent line to the curve

1 vote
1 answer
62 views

Estimate the area under the graph

1 vote
1 answer
3k views

Estimate total distance using Riemann sum based on data table

1 vote
1 answer
53 views

Solving definite integrals with an even function

1 vote
1 answer
3k views

Find the area of the region enclosed by the curves in the first quadrant

1 vote
3 answers
87 views

How to find minimal distant from one point to a parabola?

1 vote
1 answer
3k views

Find local max, min, concavity, and inflection points

1 vote
1 answer
180 views

Find the number of bit strings which start with four zeroes and end with three ones

1 vote
2 answers
183 views

Find how many different ways you can wallpaper 8 rooms

1 vote
1 answer
49 views

Proving arguments logically by inference

1 vote
2 answers
733 views

Prove the inclusion-exclusion formula

1 vote
0 answers
64 views

Extended Euclidean and Bezout's

1 vote
3 answers
295 views

Proving Binomial using double counting

1 vote
3 answers
232 views

How to solve an Inverse differentiation problem

1 vote
4 answers
3k views

proof for even and odd integers --number theory

1 vote
1 answer
3k views

Find the surface area generated when the curve is revolved around the x-axis

1 vote
1 answer
350 views

Area of the surface when the curve is revolved about the x-axis

1 vote
1 answer
15k views

Find the area of the surface generated when the given curve is revolved about the x-axis