1300 Math Formulas

CHAPTER 4. TRIGONOMETRY = O N í~å O Oí~å N ÅçëO N ÅçëO + Oα α = + α − α =± = = 399. − α α = α + α =± α− = α α α= N ÅçëO ëáåO ëáå ...

CHAPTER 4. TRIGONOMETRY 406. () − α β α+ β α+β= N í~å í~å í~å í~å í~å = = () + α β α− β α−β= N í~å í~å í~å í~å í~å = = () α+ ...

CHAPTER 4. TRIGONOMETRY 4.11 Multiple Angle Formulas = ëáåPα=Pëáåα−QëáåPα=PÅçëOα⋅ëáåα−ëáåPα= = ëáåQα=Qëáåα⋅Åçëα−UëáåPα⋅Åçëα= ...

CHAPTER 4. TRIGONOMETRY 425. α− α+ α − α+ α α= í~å NMí~å Rí~å N NMí~å Rí~å ÅçíR R P O Q = = = = 4.12 Half Angle Formulas = 426. ...

CHAPTER 4. TRIGONOMETRY 431. O N í~å O N í~å Åçë O O α + α − α= = = 432. O N í~å O Oí~å í~å − Oα α α= = = 433. O Oí~å O N í~å Åç ...

CHAPTER 4. TRIGONOMETRY 438. ( ) α⋅ β α+β α+ β= Åçë Åçë ëáå í~å í~å = = ( ) α⋅ β α−β α− β= Åçë Åçë ëáå í~å í~å = = ( ) α ...

CHAPTER 4. TRIGONOMETRY 448.      + α= π−α Q O N ëáå OÅçëO = =      − α= π−α Q O N ëáå OëáåO = = = = 4.15 Transfor ...

CHAPTER 4. TRIGONOMETRY 4.16 Powers of Trigonometric Functions = 456. O N ÅçëO ëáåO − α α= = = Q Pëáå ëáåP ëáåP α− α α= = = U ...

CHAPTER 4. TRIGONOMETRY 4.17 Graphs of Inverse Trigonometric Functions = fåîÉêëÉ=páåÉ=cìåÅíáçå== ó=~êÅëáåñI=−N≤ñ≤NI= O ~êÅëáåñ ...

CHAPTER 4. TRIGONOMETRY = = Figure 67. = fåîÉêëÉ=q~åÖÉåí=cìåÅíáçå== ó=~êÅí~åñI=−∞≤ñ≤∞I= O ~êÅí~åñ O π < < π − K= = ===== ...

CHAPTER 4. TRIGONOMETRY fåîÉêëÉ=`çí~åÖÉåí=cìåÅíáçå== ó=~êÅÅçíñI=−∞≤ñ≤∞I=MK=<~êÅÅçíñ<π ===== = Figure 69. = fåîÉêëÉ=pÉÅ~ ...

CHAPTER 4. TRIGONOMETRY fåîÉêëÉ=`çëÉÅ~åí=cìåÅíáçå== ( ][) K O IM MI O ó ~êÅÅëÅñIñ I N NI I~êÅÅëÅñ      ∪ π     = ∈− ...

CHAPTER 4. TRIGONOMETRY 473. ñ= M= P P N= P= P P − −N= − P= ~êÅí~å =ñ M°= PM° QR° SM° −PM° −QR° = −SM°= ~êÅÅçíñ= VM° SM° QR° PM° ...

CHAPTER 4. TRIGONOMETRY ~êÅëáåñ O ~êÅÅçëñ − π = = = ~êÅÅçëñ=~êÅëáå N−ñOI=M≤ñ≤NK= ~êÅÅçëñ=π−~êÅëáå N−ñOI=−N≤ñ≤MK= ñ N ñ ...

CHAPTER 4. TRIGONOMETRY 493. ñ N ~êÅí~å O ~êÅí~åñ − π = I=ñ>MK= = ñ N ~êÅí~å O ~êÅí~åñ − π =− I=ñ<MK= = ñ N ~êÅí~åñ=~ê ...

CHAPTER 4. TRIGONOMETRY 4.20 Trigonometric Equations = tÜçäÉ=åìãÄÉêW=å= = = ëáåñ=~I=ñ=()−Nå~êÅëáå~+πå= = Åçëñ=~I=ñ=±~êÅÅçë~+ ...

Chapter 5 Matrices and Determinants = = = = j~íêáÅÉëW=^I=_I=`= bäÉãÉåíë=çÑ=~=ã~íêáñW=~I=á ÄI=á ~I=áà ÄI=áà Å=áà aÉíÉêãáå~åí=çÑ=~ ...

CHAPTER 5. MATRICES AND DETERMINANTS qÜáêÇ=lêÇÉê=aÉíÉêãáå~åí= = = NN OO PP+ NO OP PN+ NP ON PO− PN PO PP ON OO OP NN NO NP ~ ~ ...

CHAPTER 5. MATRICES AND DETERMINANTS `çÑ~Åíçê= `áà=()−Ná+àjáà= = i~éä~ÅÉ=bñé~åëáçå=çÑ=å-íÜ=lêÇÉê=aÉíÉêãáå~åí= i~éä~ÅÉ=Éñé~åëá ...

CHAPTER 5. MATRICES AND DETERMINANTS fÑ==íÜÉ===ÉäÉãÉåíë==çÑ==~åó=êçï==Eçê=ÅçäìãåF=~êÉ=ãìäíáéäáÉÇ=Äó===== ~==Åçããçå==Ñ~ÅíçêI==íÜ ...