I know there is an identity for $\sin(nx)$, I wonder if there also is one for $\arcsin(nx)$ without having to resort to the infinite series?
Thank you all
2026-04-24 11:05:39.1777028739
arcsin of multiples
63 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in TRIGONOMETRY
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