What is Tan 1089 radians?

Here we answer one simple question: What is tan (1089) radians? This is the same answer you will get if you have a scientific calculator set to RAD mode and then enter 1089 followed by the Tan button. The answer is as follows:

Tan(1089 radians) ≈ -2.134394187331

Tan Calculator
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What is Tan 1090 radians?
Go here for the next number we converted to tan radians.