Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

You are not logged in.

## #1 2013-12-20 19:03:35

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### pls solve this.

pls solve the following series.

friendship is tan 90°.

Offline

## #2 2013-12-20 20:11:02

Nehushtan
Member
Registered: 2013-03-09
Posts: 957

Offline

## #3 2013-12-22 02:00:46

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: pls solve this.

both these options are given,what should I consider then?

friendship is tan 90°.

Offline

## #4 2013-12-22 02:26:03

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

### Re: pls solve this.

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

## #5 2013-12-22 16:41:26

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: pls solve this.

thanx

friendship is tan 90°.

Offline