Question Number 68482 by Maclaurin Stickker last updated on 11/Sep/19
![sin 1^° = ?](https://www.tinkutara.com/question/Q68482.png)
$$\mathrm{sin}\:\mathrm{1}^{°} \:=\:? \\ $$
Commented by mr W last updated on 11/Sep/19
![sin 1^° = sin (π/(180)) ≈(π/(180))=0.0174533 (exact value =0.0174524)](https://www.tinkutara.com/question/Q68483.png)
$$\mathrm{sin}\:\mathrm{1}^{°} \:=\:\mathrm{sin}\:\frac{\pi}{\mathrm{180}}\:\approx\frac{\pi}{\mathrm{180}}=\mathrm{0}.\mathrm{0174533} \\ $$$$\left({exact}\:{value}\:=\mathrm{0}.\mathrm{0174524}\right) \\ $$