# mathspassion

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Mathematics

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1. ## Finding accurate estimates of square roots.

Respected All Everybody knows this work done years ago the man who created this i think he also understand...... why all of u try to down creative man work.... 1. if he has done something new appreciate his work. 2.after a long time I am writing comments BECAUSE I am here for appreciate the work not here for down someone. Craiger1987 keep it up.....
2. ## Why always.... 6,Numbers are amazing...I Love

sriman dutta i got some while searching piyush goel on google i think he has lot work done in mirror image writing/mathematics/making caricatures etc.........
3. ## Why always.... 6,Numbers are amazing...I Love

if you have new post mere bhai....(unity & imatfall). give new to the world........... friends who do not put right name i think they are fake you both of that type person you know.... likhne aur sochne mein bahut difference hain........
4. ## Why always.... 6,Numbers are amazing...I Love

sriman bhai pata laga who is piyush goel

ok let see
6. ## Why always.... 6,Numbers are amazing...I Love

we took here 123,456..... not 123,234,345.....mean no repaeting of digit. my question is why for this........ always 6(sum of digits) at the end. For example 123=6 234=9 345=12=3 456=15=6 567=18=9 678=21=3 789=24=6 at the end sum of digits repaeating. and if we do with one more example 12=3 23=5 34=7 45=9 56=11=2 67=13=4 78=15=6 89=17=8 910=19=10=1 1011=21=3 at the end sum of digitis repeating.
7. ## Why always.... 6,Numbers are amazing...I Love

Numbers are amazing ,if we deep study about we get a lot miracle which we have to bring out ,in this view one more article see and observe why is it so……….why always 6. (2,2,3....2,2,3......) 123-----1+2+3=6=0+6=6 456-----4+5+6=15=1+5=6 789-----7+8+9=24=2+4=6 101112----10+11+12=33=3+3=6 131415-----13+14+15=42=4+2=6 161718-----16+17+18=51=5+1=6 192021-------19+20+21=60=6+0=6 222324------22+23+24=69=15=1+5=6 252627------25+26+27=78=7+8=15=1+5=6 282930-----28+29+30=87=8+7=15=1+5=6 313233------31+32+33=96=9+6=15=1+5=6 343536------34+35+36=105=1+0+5=6 373839------37+38+39=114=1+1+4=6 404142------40+41+42=123=1+2+3=6 434445------43+44+45=132=1+3+2=6 464748------46+47+48=141=1+4+1=6 495051-----49+50+51=150=1+5+0=6 525354-----52+53+54=159=1+5+9=15=1+5=6 555657-----55+56+57=168=1+6+8=15=1+5=6 585960----58+59+60=177=1+7+7=15=1+5=6 616263----61+62+63=186=1+8+6=15=1+5=6 646566----64+65+66=195=1+9+5=15+1+5=6 676869----67+68+69=204=2+0+4=6 707172----70+71+72=213=2+1+3=6 737475---73+74+75=222=2+2+2=6 767778---76+77+78=231=2+3+1=6 798081---79+80+81=240=2+4+0=6 828384---82+83+84=249=2+4+9=15=1+5=6 858687---85+86+87=258=2+5+8=15=1+5=6 888990---88+89+90=267=2+6+7=15=1+5=6 919293---91+92+93=276=2+7+6=15=1+5=6 949596---94+95+96=285=2+8+5=15=1+5=6 979899---97+98+99=294=2+9+4=15=1+5=6 100101102--100+101+102=303=3+0+3=6 103104105--103=104+105=312=3+2+1=6 106107108—106+107+108=321=3=2+1=6 109110111—109+110+111=330=3+3+0=6 copyright to PiyushGoel
8. ## See and Solve in one line...................

http://gonitsora.com/author/piyush/

11. ## Very Interesting Number Nine

sir whatever you trying to write i also know but i just try to prove hw it is .........
12. ## See and Solve in one line...................

sir figure is right AB=3,AC=4 AND BC=5 as per figure find DE=? only two seconds question if you know the particular theorum which recently obtained by .....................
13. ## Amazing work on Factorial Function

thnxs Happy New Year 2017 to all my math lovers.......

ok wow gr8
15. ## Very Interesting Number Nine

Very Interesting Number Nine Two Numbers (10 a+b) and (10 x+y) For two digits numbers, numbers can be written in four ways like this 1. (10 a+b) and (10 x+y) 2. (10 a+b) and (10 y+x) 3. (10 b+a) and (10 x+y) 4. (10 b+a) and (10 y+x) Multiple with each other  (10 a+b)*(10 x+y) = 100 ax + 10 bx + 10 ay +by  (10 a+b)*(10 y+x) = 100 ay + 10 by + 10 ax + x b  (10 b+a)*(10 x+y) = 100 bx + 10 ax + 10 by + a y  (10 b+a)*(10 y+x) = 100 by + 10 ay + 10 bx + ax Subtract each one respectively 1.100 ax +10 bx + 10 a y + by - 100 a y - 10 by- 10 ax - x b = 90 ax + 9 bx - 90 a y – 9 by = 9(10 ax+bx-10 a y- by) 2.100 ax +10 bx + 10 ay + by – 100 bx – 10 ax- 10 by - a y = 90 ax - 90 bx -9 a y – 9 by = 9(10 ax-10 bx- a y-by) 3.100 ax +10 bx + 10 a y + by – 100 by – 10 a y- 10 bx - ax = 99 ax – 99 by = 9(11 ax -11 by) 4.100 a y + 10 by + 10 ax + x b -100 bx - 10 ax -10 by –a y = 99 ay -99bx = 9(11 a y-11 b x) 5.100 a y + 10 by + 10 a x + x b -100 by - 10 a y -10 b x –ax = 90 a y -90 by+ 9 ax -9 x b = 9(10 a y-10 by +ax –x b) For example 25 & 32, we can write them in four ways like 25, 32, 52 and 23and now multiple with each other like this (25*32),(25*23),(52*32) and (52*23) 25*32=800 25*23=575 52*32=1664 52*23=1196 1664 – 1196 = 468 =4+6+8 =18 =1+8=9 1664 – 800 = 864 =8+6+4 =18 =1+8=9 1664 – 575 = 1089=1+0+8+9=18 =1+8=9 1196 – 800 = 396 =3+9+6 =18 =1+8=9 1196 – 575 = 621 =6+2+1=9 800 – 575 = 225 =2+2+5=9 Nine always Remain Copyrighted