English Title

The summations of the progression
sin(Φλ) + sin(2Φλ) + sin(3Φλ) + ... + sin(nΦλ);
cos(Φλ) + cos(2Φλ) + cos(3Φλ) + ... + cos(nΦλ).

Authors

Leonhard Euler

Catalog Number

ENE447

Enestrom Number

447

Fuss Index

182

Original Language

Latin

Published as

Journal article

Published Date

1774

Written Date

1773

Original Source Citation

Novi Commentarii academiae scientiarum Petropolitanae, Volume 18, pp. 24-36.

Opera Omnia Citation

Series 1, Volume 15, pp.168-184.

Record Created

2018-09-25

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