tag:blogger.com,1999:blog-2787161678592839240.post8809552940296757372..comments2024-03-28T15:06:26.752+05:30Comments on www.mathsblog.in : Maths Blog for School Teachers & Students: ഗ്നൂ-ലിനക്സും എസ്.എസ്.എല്.സി ഡാറ്റാ എന്റ്റിയും!വി.കെ. നിസാര്http://www.blogger.com/profile/14303804236214732024noreply@blogger.comBlogger45125tag:blogger.com,1999:blog-2787161678592839240.post-64291355984145419262009-11-07T20:21:12.763+05:302009-11-07T20:21:12.763+05:30പ്രിയ ജോണ് സാറേ,
3.2ല് നിന്നും3.8ലേയ്ക് സിനാപ്ററ...പ്രിയ ജോണ് സാറേ,<br />3.2ല് നിന്നും3.8ലേയ്ക് സിനാപ്ററിക് വഴി അപ് ഗ്രേഡ് ചെയ്യുമ്പോള്E:libxml-libxml-perl:subprocess pre removal script returned error exit status-2-എന്നു കാണുന്നു. കമാന്ഡ് മോഡ് വഴി പോയിട്ടും രക്ഷയില്ല.പിന്നെ സാര്,ഈ ലിനക്സില് പല പുതിയ പ്രോഗ്രാമുകളുമില്ലേ.സ്കൂളദ്ധ്യാപകര്ക്ക് നമ്മുടെ ബ്ളോഗ് വഴി അവ എങ്ങിനെ പ്രവര്ത്തിപ്പിക്കാമെന്ന് പറഞ്ഞു കൊടുത്താല് നന്നായിരിക്കും. അത് അവര്ക്ക്ഫലപ്രദമായി ഉപയോഗിക്കാന് കഴിഞ്ഞാല് ക്ലാസ്സുകളിലെ ITസാധ്യതവര്ധിപ്പിക്കാന് കഴിയുംപ്രകാശ്noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-60229410498177550292009-11-05T16:37:00.393+05:302009-11-05T16:37:00.393+05:30This comment has been removed by the author.AZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-18677576442867296522009-11-04T16:14:19.765+05:302009-11-04T16:14:19.765+05:30വിനോദ് സാര്.
tip ഉപകാരപ്പെട്ടു..thanks.
തോമസ്വിനോദ് സാര്.<br />tip ഉപകാരപ്പെട്ടു..thanks.<br />തോമസ്Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-85851858710595473302009-11-04T06:59:23.837+05:302009-11-04T06:59:23.837+05:30തോമാസ് സാര്, ഒരു പ്രാവശ്യം കൂടി ലാങ്ഗ്വേജ് ഇന്ഡിക...തോമാസ് സാര്, ഒരു പ്രാവശ്യം കൂടി ലാങ്ഗ്വേജ് ഇന്ഡിക്കേറ്റര് Add ചെയ്യുക. Layout options വഴി Language Select ചെയ്യുക. <br />ഇവിടെ Language മാറ്റുന്നതിന് 2 Alt കീകളും ഡിഫോള്ട്ടായി സെറ്റു ചെയ്തിട്ടുണ്ടെങ്കിലും വര്ക്കു ചെയ്യില്ല. അപ്പോള് 2 Shift കീ Optionsല് ഷോര്ട് കട്ടായി ടിക് ചെയ്താല് മതിയാകും. <br /><br />വിനോദ്Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-12042901350531196912009-11-03T21:26:48.932+05:302009-11-03T21:26:48.932+05:303.2 വില് നിന്ന് 3.8.1ലേക്ക് upgrade ചെയ്ത systemത...3.2 വില് നിന്ന് 3.8.1ലേക്ക് upgrade ചെയ്ത systemത്തില് ഒരു പ്രശ്നം..panel ലിലുണ്ടായിരുന്ന language indicattor പ്രവര്ത്തനരഹിതമായി...<br />any solution<br />thomasAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-33173359277620623262009-11-03T15:16:59.594+05:302009-11-03T15:16:59.594+05:30Dear Vijayan Sir,
Magic product square for 4x4 gr...Dear Vijayan Sir,<br /><br />Magic product square for 4x4 grid is<br /><br />1,14,18,20<br />24,15,2,7<br />10,6,28,3<br />21,4,5,12<br /><br />try to find the Magic Product Square for 5x5.ThanksAZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-63816769819602579092009-11-03T15:13:07.694+05:302009-11-03T15:13:07.694+05:30Using the digits 0, 1, 6, 8 and 9, fill a 5x5 grid...Using the digits 0, 1, 6, 8 and 9, fill a 5x5 grid with 2-digit numbers (leading zeros are allowed, and necessary), such that: <br /><br />Each 2-digit number is unique, <br /><br />Each row, column and major diagonal has the same sum (forming a magic square), and <br /><br />When inverted (rotated 180 degrees), the resulting grid of numbers also forms a magic square.AZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-70488166410160925922009-11-03T14:20:25.358+05:302009-11-03T14:20:25.358+05:30What is the password of Soft Grade
AjeeshWhat is the password of Soft Grade<br /><br />AjeeshAjeeshhttps://www.blogger.com/profile/00579315035982392099noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-67546104832897678732009-11-03T12:18:38.065+05:302009-11-03T12:18:38.065+05:3018,1,12
4,6,9
3,36,2.try to send your next qn. I h...18,1,12<br />4,6,9<br />3,36,2.try to send your next qn. I have class next periodvijayanhttps://www.blogger.com/profile/02345885159669791726noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-24417763295342648622009-11-03T11:14:00.286+05:302009-11-03T11:14:00.286+05:30This comment has been removed by the author.Sreenadhhttps://www.blogger.com/profile/14060619553107826246noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-48935633730412445842009-11-03T09:48:34.635+05:302009-11-03T09:48:34.635+05:30Dear Vijayan Sir,
50,1,20
4,10,25
5,100,2.
Magi...Dear Vijayan Sir,<br /><br />50,1,20<br />4,10,25<br />5,100,2.<br /><br /> Magic product square for 1000.<br />ie 10 cube.<br />Ther is another magic product square , total product is 216(6 cube).<br />Try to find it.<br /><br />ThanksAZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-37627645454688309652009-11-03T09:39:49.513+05:302009-11-03T09:39:49.513+05:30Dear John Sir,
You are absolutely right.
It is ...Dear John Sir,<br /><br /><br />You are absolutely right.<br /><br />It is a nice work.<br /><br />And it is aproximately equal to 0539.<br /><br />Thank you.AZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-51247931610035083502009-11-02T22:04:34.462+05:302009-11-02T22:04:34.462+05:30night post:can you make a three by three magic squ...night post:can you make a three by three magic square in which the product of each row,column and diagonal is 1000?<br />(in each square you should have a different number)vijayanhttps://www.blogger.com/profile/02345885159669791726noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-92067537236833739922009-11-02T20:13:23.650+05:302009-11-02T20:13:23.650+05:30I shall Try to explain Azeez sirs new question,the...I shall Try to explain Azeez sirs new question,the area of thr largest semicircle in a unit square<br />step1<br /> I avoid the first hand answer pie/8 because, if it is the answer Azeez master will not ask this qusetion. It is just a common sense<br />step 2<br />I draw a diagonal and imagined a cemicircle. It will go out surely because 90 degree is the angle in the vertex of the square<br />step 3<br />I imagined the lines parallel to that diagonal till th semisircle touches the two sides of the square. at an instant I got the diameter pallel to the diagonal,which makes 45 degree (equality of corresponding angle)<br />step 4 <br />It was a hard spot.since the circle has radius 1, i was able to write 1= r+r/root2<br />by simple arithemetic of 9th standard rationalization of dinominator I got r= 2-root 2<br />ans pie*( 2-root2)(2-root2)/2<br />............................<br />............................<br />.......................pie*(3-2root2)JOHN P Ahttps://www.blogger.com/profile/02064365401403870252noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-23804616243562594302009-11-02T19:34:04.501+05:302009-11-02T19:34:04.501+05:30Dear azeez sir
It is a difficult question
But I so...Dear azeez sir<br />It is a difficult question<br />But I solved <br />Is the answe is pie*( 3-2root2)<br />If the answer is right I shall give procedure. <br />But is hard to type in the comment box<br />You killed my 1 hourJOHN P Ahttps://www.blogger.com/profile/02064365401403870252noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-62935516925173889082009-11-02T18:05:31.836+05:302009-11-02T18:05:31.836+05:30Find the area of the largest semicircle that can b...Find the area of the largest semicircle that can be inscribed in the unit Square?AZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-67786546799130996372009-11-02T17:55:35.596+05:302009-11-02T17:55:35.596+05:30Dear Murali Sir
There is ashort cut to solve the t...Dear Murali Sir<br />There is ashort cut to solve the two equations.<br /><br /><br />7x+8y+9z =4*7*8*9-------(1)<br />9x+8y+7z =14*7*8*3------(2)<br /><br />(1)+(2) Gives<br />16(x+y+z) = 4368<br /><br />so x+y+z = 4368/16<br /> =273<br /><br />ThanksAZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-55657886918159550472009-11-02T17:00:59.233+05:302009-11-02T17:00:59.233+05:30I think the distance of down hill, level, uphill a...I think the distance of down hill, level, uphill are arbitrary ?<br />ie it may 169,103,1; 170,101,2; 171,99,3 etcMuraleedharan.C.Rnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-55934259194070328852009-11-02T16:52:02.353+05:302009-11-02T16:52:02.353+05:30Dear Azeez sir,
Let x be the distance downhill (A ...Dear Azeez sir,<br />Let x be the distance downhill (A to B)<br />y be the distance level & z be the distance uphill<br />since the time taken is 4 hrs (A to B),<br />x/72 +y/63 +z/56 =4<br />ie x/9*8 +y/9*7 +z/8*7 =4<br />ie 7x+8y+9z=4*7*8*9-------(1)<br />from B to A since the time is 4+2/3 hrs,<br />9x+8y+7z=(14/3)*7*8*9=14*7*8*3<br />subtracting<br />2x-2z=2*3*7*8(7-6)=2*3*7*8<br />ie x-z=3*7*8<br />x=z+3*7*8<br />substituting the value of x in (1),<br />we get 7z+7*3*7*8+8y+9z=4*7*8*9<br />8y+16z=4*7*8*9-7*3*7*8<br />8(y+2z)=3*7*8*(12-7)<br />ie y+2z=3*7*5<br />y=3*7*5-2z<br />Total distance from A to B= x+y+z<br />=z+3*7*8+3*7*5-2z+z<br />=3*7*(8+5)<br />=3*7*13<br />=273Muraleedharan.C.Rnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-27832728206973847582009-11-02T09:49:12.457+05:302009-11-02T09:49:12.457+05:30Dear Vijayan Sir,
You are right. I think everyone...Dear Vijayan Sir,<br /><br />You are right. I think everyone had forgot this problem as usual.But you answer it.<br /><br /><br /> Thanks.AZEEZhttps://www.blogger.com/profile/07062507383328017955noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-91596368662994783082009-11-02T07:53:27.770+05:302009-11-02T07:53:27.770+05:30Answer to find distance travelled by Azees master:...Answer to find distance travelled by Azees master: A TO B, plane 21 km(20 mts) uphill 42 km (45 mts) down hill 210 km( 175 mts). total 273 kms and 240 mts.B to A : plane 21 kms(20mts) downhill 42 kms(35mts) uphill 210 km(225 mts) .total 273 kms ,280 mts.vijayanhttps://www.blogger.com/profile/02345885159669791726noreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-4360295620435950732009-11-01T12:06:58.561+05:302009-11-01T12:06:58.561+05:30@ ശ്രീനാഥ്
2000 കുട്ടികളുള്ള സ്കൂളില് ഒരു കമ്പ്യൂ...@ ശ്രീനാഥ്<br />2000 കുട്ടികളുള്ള സ്കൂളില് ഒരു കമ്പ്യൂട്ടറില് മാത്രം data entry നടത്തുക പ്രായോഗികമാണോ ? കൂട്ടിചേര്ക്കാന് ഒരു വഴി വേണ്ടേ ?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-5439511499756034512009-11-01T09:38:52.968+05:302009-11-01T09:38:52.968+05:30sslc data entry is very important ...
let it schoo...sslc data entry is very important ...<br />let it school suggest a method..Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-45703674610509398812009-10-31T22:00:01.185+05:302009-10-31T22:00:01.185+05:30@ശ്രീനാഥ് മാഷ്
ഒന്നിലേറെ സിസ്റ്റങ്ങളില് SSLC ഡേറ്...@ശ്രീനാഥ് മാഷ്<br />ഒന്നിലേറെ സിസ്റ്റങ്ങളില് SSLC ഡേറ്റാ എന്ട്രി നടത്തിയാല് ഡേറ്റകളെ കൂട്ടിചേര്ക്കുവാന് എന്താണ് വഴി ?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2787161678592839240.post-31796334961013420822009-10-31T19:19:04.752+05:302009-10-31T19:19:04.752+05:30Sreenadh sir,
This time i have done it. it worked...Sreenadh sir,<br /><br />This time i have done it. it worked perfectly..no printer problem..<br />no file missing.expecting more contributions from you<br />thomassajan paulhttps://www.blogger.com/profile/11067627975897595499noreply@blogger.com