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Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 8:34am On Jan 20, 2018 |
Mrkumareze:like seriously? |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 8:32am On Jan 20, 2018 |
sopstan: 1. sol integral[1/((e^t)-1)]dt u=e^t, du=e^tdt, dt=du/e^t=du/u the whole guy now becomes integral[du/u(u-1)] then you resolve into partial fraction it now becomes integral[1/(u+1)-1/u]du you then integrate= In(u+1)-Inu=In[(u+1)/u] (since u=e^t) the whole guy now becomes In[((e^t)+1)/e^t] or In[1+1/e^t]ans... now do the rest |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 8:01am On Jan 20, 2018 |
sopstan:2. sol integral(Inx)= integral(lnx.x°) (where x°=1) this becomes integral(udv) u=Inx and dv=x° du=1/x and v=x then using integratn by parts you have uv-integral(vdu) which will be Inx.x-integral(x.1/x)dx = xInx-x = x(Inx-1)ans... |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 6:38am On Jan 20, 2018 |
dejt4u:something like that |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 6:21am On Jan 20, 2018 |
you've tried your best right?... ; e pain am 1 Like |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 6:20am On Jan 20, 2018 |
presh2dk:you've tried your best right?... e pain am 1 Like |
Education / Re: I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 5:59am On Jan 20, 2018 |
ok after 5hrs... |
Education / I'll Send A Card Worth #2000 If Anyone Can Solve These Problems by sopstan(m): 5:50am On Jan 20, 2018 |
You will recieve 2k worth of airtime if you get these questions within 5hrs 1. integral[1/((e^t)-1)]dt 2. integral(lnx) 3. show that |n|n-1=π/sinnπ (| rep a sign in gamma and beta function) 4. show that beta(m,n)=(|p|q)/|(p+q) |
Education / Re: Please Maths Guru In The House Help! by sopstan(m): 5:39am On Jan 20, 2018 |
none can even make attempt Nigerians are not reading |
Education / Re: Please Maths Guru In The House Help! by sopstan(m): 8:52pm On Jan 19, 2018 |
senior mathematicians please solve the problems |
Education / Please Maths Guru In The House Help! by sopstan(m): 8:24pm On Jan 19, 2018 |
Somebody help me with these 4 questions solve 1. integral[1/((e^t)-1)]dt 2. integral(lnx) 3. show that |n|n-1=π/sinnπ (| rep a sign in alpha and beta function) 4. show that beta(m,n)=(|p|q)/|(p+q) |
Jobs/Vacancies / Urgently Needed! by sopstan(m): 3:56pm On Nov 27, 2017 |
experienced |
Education / How To Get DYI Partial Scholarship Programme With Goodmus Learning Center by sopstan(m): 11:32am On Nov 23, 2017 |
Study in Nigeria & Abroad through DYI Partial Scholarship program from N1000 to N5000 for qualifying exam Get a full MBA Scholarship in Arizona State University Get 90% off tuition fee to study in more than 70 Universities in Turkey. visit: www.goodmus.org/studyabroad for more details
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