03043nam 2200589Ia 450 991045808560332120200520144314.01-281-92902-69786611929022981-277-620-6(CKB)1000000000401887(StDuBDS)AH24684625(SSID)ssj0000262315(PQKBManifestationID)11225307(PQKBTitleCode)TC0000262315(PQKBWorkID)10271278(PQKB)11454456(MiAaPQ)EBC1681221(WSP)00006651(Au-PeEL)EBL1681221(CaPaEBR)ebr10255787(CaONFJC)MIL192902(OCoLC)815751452(EXLCZ)99100000000040188720071116d2007 uy 0engur|||||||||||txtccrTrig or treat[electronic resource] an encyclopedia of trigonometric identity proofs (TIPs), intellectually challenging games /Yeo AdrianSingapore World Scientific Pub.c2007xiv, 399 p. illBibliographic Level Mode of Issuance: Monograph981-277-619-2 981-277-618-4 Preface -- Introduction -- Trig-level one. The basics of trigonometry. Pythagoras' theorem -- Trig-level two. Compound angles, double angles and half angles -- Trig-level three. Angles in a triangle. Sum and difference of sin and cos -- Practical trig. Numerical values of special angles-graphs of sin, cos and tan for 0-360 degrees -- Appendix. The concordance of trigonometric identities. The encyclopedia of trigonometric games or trigonometric identity proofs (TIPs) -- Level-one-games: easy proofs -- Level-two-games: less-easy proofs -- Level-three-games: not-so-easy proofs -- Addenda."This encyclopedia contains trigonometric identity proofs for some three hundred identities. The book is presented in the form of mathematical games for the reader's enjoyment and includes a concordance of trigonometric identities, enabling easy reference. Trig or Treat is a must-have for: • every student of trigonometry, to find the proofs for trigonometric identities that may be set in class or in exams; • every teacher of trigonometry, to have easy access to trigonometric identities of different levels of difficulty, to set assignments for different levels of students; • every library, to provide a ready resource for students • every aficionado of Sudoku, crossword puzzles, jigsaw puzzles, Tetris, and other games, who love an intellectual challenge."TrigonometryProblems, exercises, etcTrigonometryElectronic books.TrigonometryTrigonometry.516.24Yeo Adrian890383MiAaPQMiAaPQMiAaPQBOOK9910458085603321Trig or treat1988980UNINA01124nam 2200397 450 991046673610332120200121143014.01-5475-1961-4(CKB)4100000006515882(MiAaPQ)EBC5408430(Au-PeEL)EBL5408430(CaPaEBR)ebr11603245(OCoLC)1051139298(EXLCZ)99410000000651588220200121d2017 uy 0itaurcnu||||||||txtrdacontentcrdamediacrrdacarrierLa Pratica della Pratica /Jonathan Harnum ; tradotto da Stefania Cipro[Place of publication not identified] :Sol Ut Press,2017.1 online resource (238 pages)PracticumsElectronic books.Practicums.371.38Harnum Jonathan931761Cipro StefaniaMiAaPQMiAaPQMiAaPQBOOK9910466736103321La Pratica della Pratica2095932UNINA