2 a b x 3 f ( x ) + sin cos θ = 1 f ( z ) = n = 0 a n z n ,  z < R ( R 0 ) C n = 0 a n z n z = n = 0 a n C z n z lim n C f ( z ) k = 0 n a k z k z = 0 n N ( ε ) f ( z ) k = 0 n a k z k < ε 10  Bq + 10  Ci 10  amol + 10  Emol 10  fmol + 10  Gmol 10  kmol + 10  Mmol 10  μmol + 10  mmol 10  mol + 10  nmol 10  Pmol + 10  pmol 10  Tmol 10  acre + 10  hectare 10  ft 2 + 10  in 2 10  m 2 10  A + 10  kA 10  μA + 10  mA 10  nA 10  F + 10  μF 10  mF + 10  nF 10  pF 10  C + 1.0  m/s/s 0.1  m / s 2 10  kS + 10  μS 10  mS + 10  S 10  kV + 10  MV 10  μV + 10  mV 10  nV + 10  pV 10  V 10  GΩ + 10  kΩ 10  MΩ + 10  mΩ 10  Ω 10  Btu + 10  cal 10  eV + 10  erg 10  GeV + 10  GJ 10  J + 10  kcal 10  kJ + 10  MeV 10  MJ + 10  μJ 10  mJ + 10  nJ 10  dyn + 10  kN 10  MN + 10  μN 10  mN + 10  N 10  ozf + 10  lbf 10  EHz + 10  GHz 10  Hz + 10  kHz 10  MHz + 10  PHz 10  THz 10  fc + 10  lx 10  phot 10  Å + 10  am 10  cm + 10  dm 10  fm + 10  ft 10  in 10  km + 10  m 10  μm + 10  mi 10  mm + 10  nm 10  pm 10  sb 10  lm 10  cd 10  Mx + 10  μWb 10  mWb + 10  nWb 10  Wb 10  G + 10  μT 10  mT + 10  nT 10  pT + 10  T 10  H + 10  μH 10  mH 10  u + 10  cg 10  dg + 10  g 10  kg + 10  μg 10  mg + 10  lb 10  slug 10  ° + 10  μrad 10  mrad + 10 10  rad + 10 ′′ 10  GW + 10  hp 10  kW + 10  MW 10  μW + 10  mW 10  nW + 10  W 10  atm + 10  bar 10  kbar + 10  kPa 10  MPa + 10  μPa 10  mbar + 10  mmHg 10  Pa + 10  torr 10  sr 10  °C + 10  °F 10  K 10  as + 10  d 10  fs + 10  h 10  μs + 10  ms 10  min + 10  ns 10  ps + 10  s 10  y 10  ft 3 + 10  in 3 10  m 3 + 10  gal 10  l 10  ml + 10  pint 10  qt 1 x y = e 1 2 y 2 sin y y + C 1 e 1 2 y 2 x y y = sin x 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 ( a b ) = b a 2 5 + 3 7 = 2 7 + 3 5 35 = 29 35 a = a if a 0 a if a < 0 a n = a a a n  factors a b n = b a n n a = b   means  b n = a . 4 16 81 = 4 16 4 81 = 2 3 x x 0 , x 1 a n x n + a n 1 x n 1 + + a 1 x + a 0 a 3 b 3 = a b a 2 + a b + b 2 ( x + y ) 2 H = a b c d G a d b c = 1 | x | + || y || + { z } [ a c ] + ( b ) = [ a , b ] x = 1 x = 1 x = 1 x = 1 10 3 , 7 3 7 3 , 4 3 A u x + B u y + C u = E x 1 < i < 10 1 < j < 10 2 i + j Γ 1 2 3 4 5 6 7 1 5 7 6 2 4 3 y x = x e x e x + 2 e x = x 1 + 2 e x x x y y = 0 y ( 0 ) = 1 y 0 = 0 y x = 1 3 e 3 ( 1 ) x + 2 3 e 1 2 3 ( 1 ) x cos 1 2 3 3 1 x y t = 2 tan 2 t 1 4 π e 2 π i x 2 π Dirac x 2 π , x , s = 2 π Dirac s 2 π 2 π e 2 i π s x = 1 x + 3 = 123 t x y z 0 1.0000 1.0000 1.0000 .1 1.1158 1.0938 .8842 .2 1.2668 1.1695 .7332 .3 1.4582 1.2173 .5418 .4 1.6953 1.2253 .3047 .5 1.9830 1.1791 .0170 .6 2.3256 1.0619 .3256 .7 2.7265 .8542 .7265 .8 3.1873 .5344 1.1873 .9 3.7077 .0777 1.7077 1.0 4.2842 .5424 2.2842 K v ( z ) = BesselK v z z 2 2 w z 2 + z w z z 2 + v 2 w = 0 2 u ( x , y ) x 2 2 u ( x , y ) y 2 = 0 y t , x = F 1 x a t + F 2 x a t 1 2 3 4 5 6 2 x + 1 = 5 1 = 3 9 = 7 a b c d e f x + 2 y 3 = 5 4 x y 5 = 98 x = z 1 = 3 A 1 = N 0 ( λ ; Ω ) φ ( λ ; Ω ) , A 2 = φ ( λ ; Ω ) φ ( λ ; Ω ) , A 3 = N ( λ ; ω ) . sin θ cos γ x = x if  x < 0 x if  x 0 L M R M L M R M M A T H M A T H ∇× F = 0 ∇· F ∇·∇ F = 2 F + 7 = A ∇× ( x y , y z , z x ) = y z x ∇× ( y , z , x ) = 1 , 1 , 1 0 x + y + α = 102 a + b = c x + 1 x + f ( x ) 1 = 123 T h e q u i c k b r o w n f o x j u m p s o v e r t h e l a z y d o g . T h e e n d . f x 1 c 1 , c 2 , , c n , f x 2 c 1 , c 2 , , c n , , f x n 1 c 1 , c 2 , , c n c u v + v 2 w = u v , c v , c u + 2 v w , v 2 D u f a , b , c = f a , b , c u = f x a , b , c u 1 + f y a , b , c u 2 + f z a , b , c u 3 θ π + 2 X 3 π arccos 1 7 14 | X 3 , θ 2 X 4 π π + arccos 1 7 14 | X 4 P = A A T A 1 A T det x y 1 a b 1 a d 1 = x b x d + a d a b = 0 A θ A θ = cos θ sin θ sin θ cos θ cos θ sin θ sin θ cos θ J ( A ) = J n 1 λ 1 0 0 0 J n 2 λ 2 0 0 0 J n k λ k det 4 + X 1 0 0 4 + X 0 0 0 4 + X = X 4 3 1 2 1 6 33 1 5 2 1 2 33 A = max x 0 A x x a 1 1 a 1 2 a 2 1 a 2 2 + b 1 1 b 1 2 b 2 1 b 2 2 = a 1 1 + b 1 1 a 1 2 + b 1 2 a 2 1 + b 2 1 a 2 2 + b 2 2 f 1 2 4 3 = 1 2 4 3 2 5 1 2 4 3 2 = 2 2 4 0 x = lim x = 1 1 2 a a b f ( x ) x = lim P 0 i = 1 n f x i Δ x i a b f ( x ) x = lim n b a n i = 1 n f a + i b a n 0 2 x 5 x 3 + 1 x = 1 3 2 3 u u 2 u 2 1 2 3 u 2 u 2 1 2 3 u 2 1 2 3 u f ( g ( x ) ) g ( x ) x = f ( u ) u x = 2 n = 1 100 n ( n 1 ) lim x 0 sin 1 x = 1 .. 1 h ( i , j ) = ( 2 j ) g ( i ) + ( j 1 ) f ( g ( i ) ) : 0 , 1 0 , 1 0 x = x x y = h 1 h x h y x y = f 1 max f x + f y 1 , 0 x y = η η x η y x 0 y = x y if x y = 1 0 if x y < 1 lim a 1 + log a 1 + a x 1 a y 1 a 1 = lim a 1 log a 1 + a x 1 a y 1 a 1 = x y g ( x ) = exp 1 1 x a 2 a 1 1 x a Aut ( I ) = f : 0 , 1 0 , 1 f  is one-to-one and onto, and x y  implies  f x f y x 2 + y 2 = r 2 ,    tan θ = y x 2 1 t 2 ( 2 + sin t ) 10 cos t , ( 2 + cos t ) 10 sin t , 3 sin 3 t t = 0 , s = 0 , t = π , s = π 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 1 3 5 7 9 3 6 9 1 4 7 10 2 5 8 4 8 1 5 9 2 6 10 3 7 5 10 4 9 3 8 2 7 1 6 6 1 7 2 8 3 9 4 10 5 7 3 10 6 2 9 5 1 8 4 8 5 2 10 7 4 1 9 6 3 9 7 5 3 1 10 8 6 4 2 10 9 8 7 6 5 4 3 2 1 testing  x 2  end. x x x x f x ( x 1 ) = 5 x x = x y x y = x y z x y z = x y z t x y z t mod a 5 mod 3 = 2 f ( 0 ) mod 3 = 1 5 x + 4 8 mod 13 a = ( 5 3 ) / 5 mod 7 = 6 2 x 2 + x + 2 + 2 x + 1 mod 3 = 2 x 2 + 0 1 000 000 111 1 1 0 4. 974 9 x F ( x ) 86.333 , 146.33 , 129.33 BinomialDist ( x ; n , p ) = k = 0 x n k p k q n k Pr ( X 54 ) = BinomialDist ( 54 ; 100 , .55 ) = .45846 k = max f y ( x , y ) : ( x , y ) D . m = lim x a f ( x ) f ( a ) x a A = a 1 1 a 1 2 a 1 n a 2 1 a 2 2 a 2 n a n 1 a n 2 a n n = a 1 1 A 1 1 + a 1 2 A 1 2 + + a 1 n A 1 n x = 1 ( hl text  x  end. ) x = 1 ( hl to URI  x  end ) x = 1 ( sex ) x = 1 ( jbm ) f ( x ) g [ y ] h { z } + a b c 123 456 A A B A / 1 2 A / 3 4 A 5 6 A 7 8 A 9 20 10 A 11 12 A 13 14 A 15 16 A 17 18 A x x x x x x a 1 , a 2 , , a n b 1 , b 2 , , b n = a 1 b 1 * + a 2 b 2 * + + a n b n * n 5 + n 5 2 + n 5 3 + n 5 4 + x 1 + + x n x + + x k  times n x 1 x 2 x n n ! = 1 × 2 × 3 × 4 × × n P : a = x 0 < x 1 < x 2 < < x n = b f ( x ) = 30 13 cos x + 10 3 100 + 9 cos 2 x 60 cos x sin x + 29 90 π cos ( A x ) sin ( B x ) x = cos ( B A ) x 2 ( B A ) + cos ( B + A ) x 2 ( B + A ) + C  . 235.3 + 813 = 1048. 3 max 2 x 2 x 3 6 x + 3 = 8.0 x decade = 2 century 5 x 7 3 x 6 x 5    n sin x x n    3 x 3 f ( x )    2 t 2 4 t 5 3 t f ( x ) = 30 13 cos x + 10 3 100 + 9 cos 2 x 60 cos x sin x + 29 90 π R 3 u 1 2 + u 0 2 2 + u 0 6 6 x < ∇× F k = z + 1 M M M M M x x 2    x x 2    x x x 2    x 2 x 2    x y x 2 y 3    x s y t x 2 y 3 5 24 ! x 6 x + 2 a y 1 12.34 sin θ 1 0 1 1 0 0 i i 0 1 0 0 1 a b c d 1 0 1 0 11 1 2 3 4 5 testing  sin θ a + b + c + d + e + f + g + h + i + j + k + l + m + n f ( g ( x ) ) = sin 3 x 2 + sin x 2 sin sin x 2 x 2 + 12 + 1234 x = 1 not here x 2 merged y 1 jbm lowlife The end. x 2 + y 2 = z 2 1 x 2 + y 2 = z 2 1 x + y 3 = z 3 x 2 + y 2 = z 2 1 x + y 3 = z 3 x 2 + y 2 = 1 x = 1 y 2 ( a + b ) 2 = a 2 + 2 a b + b 2 ( a + b ) ( a b ) = a 2 b 2 First line of equation Middle line of equation Other middle line of equation Last line of equation L 1 = R 1    L 2 = R 2 L 3 = R 3    L 4 = R 4 ( a + b ) 4 = ( a + b ) 2 ( a + b ) 2 = ( a 2 + 2 a b + b 2 ) ( a 2 + 2 a b + b 2 ) = a 4 + 4 a 3 b + 6 a 2 b 2 + 4 a b 3 + b 4 x 2 + y 2 = 1 x = 1 y 2    ( a + b ) 2 = a 2 + 2 a b + b 2 ( a + b ) ( a b ) = a 2 b 2 Vertex V ( 0 , 0 ) Focus F ( 0 , p ) Directrix y = p x    ( csc 1 x ) = 1 x x 2 1 tanh 1 x = 1 2 ln 1 + x 1 x    1 < x < 1 α + A B C + 1 = a b c y = e P x e P x Q x + c x = 1 + y 3 x = 1 + y $ 1.00 + 25 ¢ 3 £ + 2.45 ¤ 0.7 ¥ a + 20 + 30 4.56 2 x + y = 3 3 x 4 y = 5 a + b = c + 12345 Unrestricted     Symmetric Antisymmetric    Triangular a b x c d y e f 11 g h Z k l 3 A B C A B C 10 11 12 x ≰⃥ y ≰⃥ z lim x lim ̲ x lim x lim x x = y + z = k + m College Algebra  Second Edition James Stewart  McMaster Universitiy Lothar Redlin  Pennsylvania State University Saleem Watson  California State University, Long Beach Copyright 1996, ISBN 0 534-33983-2 Brooks/Cole Publishing Company An International Thomson Publishing Company 1 2 1 2 2 1 1 2 1 2 | 2 1 1 2 1 2 | 2 1 1 2 1 2 2 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 / 1 2 1 2 / \ 1 2 1 2 \ 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 A n + μ 1 B n ± i 1 T C 1 2 + 1 3 + 1 4 + 1 5 + 1 6 + 1 2 + 1 3 + 1 4 + 1 5 + 1 6 + sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M sin θ M