Solve tanx = – 3 for –180 degrees≤ x ≤ 180 degrees

I only understand when it is 0 degrees ≤ x ≤ 360 degrees. Could someone please show me how it's done for degrees below 0???

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- October 20th 2008, 01:33 AMxwrathbringerxTrig Equations
Solve tanx = – 3 for –180 degrees≤ x ≤ 180 degrees

I only understand when it is 0 degrees ≤ x ≤ 360 degrees. Could someone please show me how it's done for degrees below 0???

- October 20th 2008, 02:59 AMmr fantastic