. Trigonometria. The given As the whole fine AG 90To the fine of the angle GD 30So fine Hypotenufa AC ; To the fine of the leg BC P R O B L. Hypotenufa and a leg given, to find the other the rectangular triangle ABC, the leg A B is inquired fromHypotenufa A C terms of proportion. As the fine of the complement of the given leg,To the whole fine: The given . ? 5 So fine compl. of HypotenufaS Z To fine comp. of the leg inquired. Illttfiratien by Numbers. As the fine HC the whol
. Trigonometria. The given As the whole fine AG 90To the fine of the angle GD 30So fine Hypotenufa AC ; To the fine of the leg BC P R O B L. Hypotenufa and a leg given, to find the other the rectangular triangle ABC, the leg A B is inquired fromHypotenufa A C terms of proportion. As the fine of the complement of the given leg,To the whole fine: The given . ? 5 So fine compl. of HypotenufaS Z To fine comp. of the leg inquired. Illttfiratien by Numbers. As the fine HC the whole fine H B 90So the fine CG To the fine BD 43Complement A B 47, the leg inquired. 9-96V 7 34° * f R O B L. Trigonometria Brha/mka. fy P R O B L. 3. The Oblique angles given, to find either legt In the redangular triangle ABC, the leg B C is inquiied iCACB ^22The given angles <* l?BAC 30 The terms of proportion. i-t CKto»-t r As the fine of the angle conterminate with the leg iuqnired%jTo the fine complement of the angleop?ofte to the leg inquired :i J S° the whole fine,%( To the of the k
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Keywords: ., bookcentury1600, bookdecade1650, bookidtrigonometri, bookyear1658