Answer of the Question

and as far as I remember, the order of parenthesis is as written by Deshwal uncle, first square brackets, then curly and then round.

Actually U are right, my teacher taught the same. But Vijay is right too.

In fact u all are right but just mixing things :D
 
[{(45+59)*56}-(4*5)+1]+{45+(6+4)}-(26+56)

Here you will look at the square bracket first, within the square bracket look at the curly bracket first and within the curly bracket look at the smaller bracket first.
So smaller bracket() get solved first but preference is given to the one which is in a square bracket and than to the one which is in the curly bracket

Resolve the first square thing [{(45+59)*56}-(4*5)+1] first and then the second {45+(6+4)} and then (26+56)

Dont ask me why :D

Now the thread deserve a lock as Atish said
 
Last edited:
[{(45+59)*56}-(4*5)+1]+{45+(6+4)}-(26+56)

Here you will look at the square bracket first, within the square bracket look at the curly bracket first and within the curly bracket look at the smaller bracket first.
So smaller bracket() get solved first but preference is given to the one which is in a square bracket and than to the one which is in the curly bracket

Resolve the first square thing [{(45+59)*56}-(4*5)+1] first and then the second {45+(6+4)} and then (26+56)

Dont ask me why :D

Now the thread deserve a lock as Atish said

correct :)
 
Ek or formula tha jo ab tak yaad hai - Pandit Badri Parsad / Har Har Bhole. This is for Sin Cos and tan :-).

we had it like:
some people have curly black hair turned properly back
sin=perpendicular/ hypotenuse
cos=base/hypotenuse
tan=perpendicular/base

i hated maths the most, specially this trigonometry, this is the only thing i remember
thanks for bringing back memories !!
 
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