Sunday

April 20, 2014

April 20, 2014

Posted by **Jose** on Sunday, December 27, 2009 at 6:12pm.

- Math -
**MathMate**, Sunday, December 27, 2009 at 6:17pmDo it the mathematician's (Gauss) way:

1 + 2 + 3 + ..........+ 60 +

120 + 119 + 118 + 117 + ...+61

= 121 + 121 + 121 + 121 + ....(sixty times)

Can you take it from here?

**Related Questions**

Math - Three consecutive integers have a sum of 357. Fid the integers ...

Algebra 1 - Well we are doing factoring and I don't quite understand this ...

math - Many grocery stores have installed self checkout systems. Below is the ...

Statistics - The following data set represents the repair costs (in dollars) for...

calculus - Now we prove Machin's formula using the tangent addition formula: tan...

calculus - Suppose that f(x) is a function with f(120)=40 and f'(120)=4. ...

Mathematics - I really need help with these three questions. Thank You. 1. ...

maths - five bales of hay are weighted two at a time in all possible ...

mathematics - The monthly loan payment was calculated at 119 payments of $330.38...

math - The diagram of airport runway intersections shows 2 parallel runways. A ...