mathsmagicpersonalitytips: oddnumbermagic 1

mathsmagicpersonalitytips: oddnumbermagic 1

oddnumbermagic 1

take the oddnumberseries 1 3 5 7 9 11 13 .........
square of 2 = add first 2 odd numbers 1+3 give 4 ok
square of 5= add first 5 odds 1+3+5+7+9 gives 25 double ok
how do you feel to calculate squares simply add
for cubes do u like to know how wait for next blog