- #1
Philosophaie
- 462
- 0
How do you calculate Arccosine and Arctangent if you do not have a scientific calculator.
[tex]\theta = atan(\frac{y}{x})[/tex]
[tex]\theta2 = acos(\frac{z}{\sqrt{x^2+y^2+z^2}})[/tex]
[tex]\theta = atan(\frac{y}{x})[/tex]
[tex]\theta2 = acos(\frac{z}{\sqrt{x^2+y^2+z^2}})[/tex]