### Brain Teasers

# 0, 1.557, -2.185...

What comes next in this sequence:

0, 1.557, -2.185, -0.143, 1.158, -3.381, ?

0, 1.557, -2.185, -0.143, 1.158, -3.381, ?

### Hint

tan(x)=y### Answer

tan(6)=-0.291tan(0), tan(1), tan(2), tan(3)....

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## Comments

Not tan(talising).

trig functions do not work well in decimal.

This teaser FAILS IT!

how does it feel to have the least fun teaser on the whole site!!! just kidding (but it really is)

What does tan mean?

tan means tangent

lmao deadeye...its true tho

lmao deadeye...its true tho

hey, im a math nerd and I kinda liked it . . .

that was interesting...

I havn't worked trig in a long time

I havn't worked trig in a long time

there is no way anyone could have guess that was the answer. next time have more hints!

Whoa. I have no idea what anything in this question means. Maybe I'm just stupid though. Keep trying!

That's assuming you're working in radians... using degrees the sequence looks like 1. 0.017, 0.034, 0.052...

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