@techsurge said:For any other polynomial what is the approach ? is the approach to make the f(x) into polynomial which is equal to zero ??
Actually depends on the question Bhai.
This approach works on a few questions but not all. :splat:
@Logrhythm said:What is the least natural number that should be added to 576 to make it a perfect square?
Aimcat 1320 ka question :P
@bs0409 said:Find the total number of solutions of | [x] - 2x |=4.(a)1,(b)2,(c)4,(d)6,(e)None of these
4?
x equals to 4,-4,-4.5,3.5
x equals to 4,-4,-4.5,3.5
@bs0409 said:Find the total number of solutions of | [x] - 2x |=4.(a)1,(b)2,(c)4,(d)6,(e)None of these
2 values +4, -4??
@Estallar12 said:--------------------------------------------Which of the following is divisible by 1897 for all n > 11) 2903^n – 803^n – 464^n + 261^n 2) 1805^n – 813^n – 179^n + 272^n 3) 2901^n – 1617^n – 794^n + 834^n 4) None of the above
1 hoga kya?
@joyjitpal said:what about -5.5 and 3.5?
[-5.5] + 2 *5.5 = -5 + 11 = 6
[-3.5] + 2* 3.5 = -3+ 7 = 4 ....so ans is 3..values are 4,-4 and -3.5
[-3.5] + 2* 3.5 = -3+ 7 = 4 ....so ans is 3..values are 4,-4 and -3.5
@ravi.theja said:[-5.5] + 2 *5.5 = -5 + 11 = 6 [-3.5] + 2* 3.5 = -3+ 7 = 4 ....so ans is 3..values are 4,-4 and -3.5
[-5.5] is -6 not -5
and [-3.5] is -4 not -3
i can see one solution is 3.5
[ 3.5] - 2* 3.5 = 3- 7 = -4
and [-3.5] is -4 not -3
i can see one solution is 3.5
[ 3.5] - 2* 3.5 = 3- 7 = -4
@ravi.theja said:[-5.5] + 2 *5.5 = -5 + 11 = 6 [-3.5] + 2* 3.5 = -3+ 7 = 4 ....so ans is 3..values are 4,-4 and -3.5
@joyjitpal said:another is -4.5so 4 solutions 4, -4 , -4.5 and 3.5@bs0409
lol..chalo..its clear now !! :P
A ball thrown upwards comes to ground after travelling 1248 m..it then bounces till it comes to rest..the total distance it travles is 1872m..what fraction of height does it lose in each bounce??
Can some one give me Formula for finding the angle between hands of a clock??
@ravi.theja said:Can some one give me Formula for finding the angle between hands of a clock??
start from 12 am .. angle =(11t/2)mod 360 where t is no.of mins elapsed.
@wovfactorAPS said:start from 12 am .. angle =(11t/2)mod 360 where t is no.of mins elapsed.
bhai den hw do u find out angle between minutes and hours hand at 9: 25 frm the above formula??
@ravi.theja said:Can some one give me Formula for finding the angle between hands of a clock??
To find the angle between the hands of a clock....
if "H" is the hours and "M" is the mins...then angle can be directly obtained by
ANGLE = 30H - (11/2)M
For example...when da time is 9:30...angle is
30*9 - (11/2)*30 = 270-165=105 degrees..
proof of this formula ,don't ask :P
if "H" is the hours and "M" is the mins...then angle can be directly obtained by
ANGLE = 30H - (11/2)M
For example...when da time is 9:30...angle is
30*9 - (11/2)*30 = 270-165=105 degrees..
proof of this formula ,don't ask :P
@ravi.theja said:bhai den hw do u find out angle between minutes and hours hand at 9: 25 frm the above formula??
12 - 9:25
9 HRS 25mins..=565 mins
angle=11*565/2=3107.5
3272.5 mod 360 =227.5( the reflexive angle)
if u want the smaller angle subtract it from 360 which comes around 132.5
9 HRS 25mins..=565 mins
angle=11*565/2=3107.5
3272.5 mod 360 =227.5( the reflexive angle)
if u want the smaller angle subtract it from 360 which comes around 132.5