GhettoIntelligence
GhettoIntelligence GhettoIntelligence
  • 07-01-2020
  • Mathematics
contestada

How do you solve for tan-1 or tan theta without using a calculator? I don't want to rely on the calculator to solve problems that involve this. Thank you :).

Respuesta :

PollyP52 PollyP52
  • 07-01-2020

Answer:

Step-by-step explanation:

You need to use a calculator.

It is however useful to remember some values for tangents.

For example tan  45 degrees = 1.

Tan 30 =  1 /√3  and tan 60 = √3.

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