1^2 - 2^2 + 3^2 - 4^2 + 5^2 - 6^2 + ........................... 1600^2 + 1601^2

[OogaBooba]

Find the sum of series
100 iq question especially for @alpha_provider solve it in 2 min your time will start after 10 sec of opening the thread.
Lets see if you have above 100 iq

 

[alpha_provider]

I m clueless about math

 

[OogaBooba]

I m clueless about math

It's simple math You have 150+ iq you can give it a try

 

[alpha_provider]

It's simple math You have 150+ iq you can give it a try

I tried and failed

 

[OogaBooba]

I tried and failed

How you approached it

 

[alpha_provider]

How you approached it

Entered it into google

 

[Deleted member 27746]

1601*1602/2 + 4* (800*801)/2

 

[Deleted member 27746]

1601*1602/2 + 4* (800*801)/2

wait im retarded jfl

 

[Deleted member 27746]

1601*1602/2 + 4* (800*801)/2

wrong formula

 

[OogaBooba]

Entered it into google

Well google know the approach

 

[OogaBooba]

wrong formula

It's in an AP

 

[einzigartig]

It's simple math You have 150+ iq you can give it a try

why u think his iq is that high

 

[OogaBooba]

why u think his iq is that high

He claimed so

 

[einzigartig]

He claimed so

150+ seems a bit too high ngl

 

[Deleted member 40986]

Aint dat like -800^2 im 78 iq btw tested

 

[longjohnmong]

I m clueless about math

lol

 

[OogaBooba]

Aint dat like -800^2 im 78 iq btw tested

It's sum of series you have to add up everything

 

[SA7]

after correct answer