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

You are not logged in.

#1 2006-02-06 15:56:47

marduk
Member
Registered: 2006-02-06
Posts: 2

scientific calculator --tan

can anyone tell me how to invert a tan to an angle by using a scientitific calculator

i have a casio if this is any help

Offline

#2 2006-02-06 16:09:00

irspow
Member
Registered: 2005-11-24
Posts: 455

Re: scientific calculator --tan

I don't know which model you have, but by definition arctan x of tan x would give you the angle.
There should be an arctan function on your calculator.  Like my little solar casio, you have to press (shift) then (tan) to convert back to degrees.

Offline

#3 2006-02-06 16:11:37

marduk
Member
Registered: 2006-02-06
Posts: 2

Re: scientific calculator --tan

thnx man it worked out

lcuky there was you or i couldnt do my hw for tomorrow:)

Offline

Board footer

Powered by FluxBB