MATHS
PLS HELP TO SOLVE THIS
a=(17+5sinx+12cosx) / (17+5sinx-12cosx) = b
THEN a and b are equal to
OPTIONS ARE
1. 2/15 and 2
2. 2 and 2/15
3. 2/15 and 15/2
4. -1 and 1
PLS GIVE EXPLANATION
- Read more about MATHS
- 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 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 6 months ago |
|
No new posts
|
21 | 41 | By Jhun Vert 1 year 3 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 3 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 2 weeks ago |
Unanswered Posts
Moment Area theorem problem. please help
I've been trying to solve the following question for 2 days now and i can't seem to be able to. can someone help me please ?
For the beam shown in Figure 3, the support at A is fully fixed. The beam is tapered however you may consider it to be a beam of 3 varying sections.
Take:
Beam A to B as having 3 times the I value of beam D to end, Beam B to D as having 1.5 times the I value of beam D to end and Beam D to end is 310 UB 46.2 with I = 100 x 106 mm4. Tip: this may be easier to solve using superposition.
- Read more about Moment Area theorem problem. please help
- Log in to post comments
equations
2xy' + y³ e^(-2x) = 2xy
- Read more about equations
- Log in to post comments
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
beam have parabolic charge distributed
Determine the equation of rotation Y' and deflection Y at the
free end of a cantilever beam AB supporting a parabolic load ?
air parabolic is 2/3(L*q)
plz help me
- Read more about beam have parabolic charge distributed
- Log in to post comments
Problem of finite element analysis(urgent)
Consider the truss system shown in Fig. 2 modelled by three elements. The element numbers are shown in brackets. The node numbers are as indicated in the figure. Suppose that all the trusses have a cross sectional area of A = 0.1 m2 and Young’s modulus E = 70 GPa. Determine the displacements at all the nodes if the force P = 2000 N. The length L = 2 m.
- Read more about Problem of finite element analysis(urgent)
- 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
differential equation: Show that if f and f' are continuous on a ≤ x ≤ b then f and f' are linearly independent on a ≤ x ≤ b
Show that if f and f' are continuous on a ≤ x ≤ b and f(x) is not zero for all x on a ≤ x ≤ b,
then f and xf are linearly independent on a ≤ x ≤ b.
solve it
- Read more about solve it
- Log in to post comments
Dynamics
Hi! Pahelp please? Anyone who has a good heart huhuhu. I badly need your help. Anyone who can answer this? I mean with the process.
The collar has a mass of 3kg and is supported on the rod having a coefficient of kinetic friction Uk=0.4. The attached spring has an unstretched length of 0.2m and stiffness k=50N/m. Determine the speed of the collar after the applied force F=200N causes it to be displaced s=1.5m from pt. A. When s=0 the collar is held at rest?
What is the process?
- Read more about Dynamics
- Log in to post comments
Recent comments
(…