Discrete Mathematics
What is the answer to the question If 5n+6 is odd then n is odd
using the contraposition/contrapositive.
- Read more about Discrete Mathematics
- Log in to post comments
Forums
| Forum | Topics | Posts | Last post |
|---|---|---|---|
|
No new posts
|
|||
|
No new posts
|
57 | 171 | By Jhun Vert 1 year 4 months ago |
|
No new posts
|
26 | 80 | By Engr Jaydee 9 months 1 week ago |
|
No new posts
|
74 | 207 | By fitzmerl duron 1 year 6 months ago |
|
No new posts
|
3 | 6 | By Jhun Vert 4 years 11 months ago |
|
No new posts
|
18 | 50 | By Jhun Vert 3 years 7 months ago |
|
No new posts
|
21 | 41 | By Jhun Vert 1 year 4 months ago |
|
No new posts
|
|||
|
No new posts
|
121 | 325 | By Jhun Vert 1 year 4 months ago |
|
No new posts
|
31 | 83 | By Jhun Vert 1 year 4 months ago |
|
No new posts
|
40 | 120 | By Jhun Vert 1 year 3 months ago |
|
No new posts
|
9 | 19 | By agentcollins 4 years 4 months ago |
|
No new posts
|
|||
|
No new posts
|
93 | 207 | By Anonymous (not verified) 2 years 8 months ago |
|
No new posts
|
75 | 175 | By Jhun Vert 1 year 6 months ago |
|
No new posts
|
|||
|
No new posts
|
7 | 34 | By fitzmerl duron 1 year 4 months ago |
|
No new posts
|
46 | 86 | By inzenyrp 8 months 3 weeks ago |
Unanswered Posts
Horsepower Required and Speed
Calculate the HP needed to transport a steel bucket weighing 66,759 kg supported a 703 meter stainless steel cable at a steep incline of 84 degrees.
The trip could not take more than 10 minutes.
- Read more about Horsepower Required and Speed
- Log in to post comments
Applications Of Differential Equations
The radial stress p at distance r for the axis of the thick cylinder subjected to internal pressure is given by p + r (dp/dr) = A − p where A is a constant. If p = p0 at the inner wall r = r1 and is negligible (p = 0) at the outer wall r = r2 find an expression for p.
- Read more about Applications Of Differential Equations
- Log in to post comments
Nominal rate of a quarterly payment
At what nominal rate compounded quarterly will payments of P800 quarterly for 5 years discharge all liabilities of a debtor who borrows P14,000 today?
- Read more about Nominal rate of a quarterly payment
- Log in to post comments
Net Present Worth analysis
How do you calculate NPV for a model with single payment compound amount scenario.
- Read more about Net Present Worth analysis
- Log in to post comments
Problem 431
Can anyone help me how to calculate the zero moments in the questions?
- Read more about Problem 431
- Log in to post comments
Tension and stress of a chain lifting a beam
The 5m uniform steel beam has a mass of 600 kg and is to be lifted from the ring at B with the two chains, AB of length 3m., and CB of length 4m. a.)Determine the tension T in chain AB when the beam is clear of the platform. b.) stress if the cross-sectional area is limited to 500 mm2.
- Read more about Tension and stress of a chain lifting a beam
- Log in to post comments
A solid shaft made from copper is 90mm diameter and 8m long
A solid shaft made from copper is 90mm diameter and 8m long. If this shaft is joined to a 1.5m long solid steel shaft and 120mm diameter, estimate the maximum shear stress in each material and the total angle of twist of the entire shaft, if a torque of 20KN-m is applied to each end of shaft. GC=40GN/m2 G=90GN/m2
analysis of truss
any idea how to analyze trusses? like in method of sections and method of joint thanks in advance
- Read more about analysis of truss
- Log in to post comments
homogenous
v((2v^2) u -3) du + (3u^2) (v^2) - 3u + 4v) dv = 0
- Read more about homogenous
- Log in to post comments
Recent comments
(…