GEOMETRY AND TRIGONOMETRY
A = area                  C = circumference         V = volume
S = surface area          b = base                  h = height
l = length                w = width                 r = radius
Rectangle                Sphere
 A = bh                         4 3
                         V =      pr
Triangle                        3
                         S = 4pr 2
       1
 A=      bh              Right Triangle
       2
Circle
                         a 2 + b2 = c 2
 A = pr 2                           a
                         sin q =
C = 2pr     2                       c
                                    b
                         cos q =
Parallelepiped                      c
V = lwh                             a
                         tan q =
                                    b
Cylinder
V = pr 2l
 S = 2prl + 2pr 2
                                CALCULUS
df     df du              d                             dx
    =                        ( sin x ) = cos x        ò     = ln x
dx du dx                 dx                              x
d n
   ( x ) = nx n -1
                          d
                             ( cos x ) = - sin x      ò cos x dx = sin x
dx                       dx
d x                                     1             ò sin x dx = - cos x
   (e ) = ex
                            n
                         ò x dx = n + 1 x , n 1 - 1
                                              n +1
dx
d             1
                         òe    dx = e x
                            x
   ( ln x ) =
dx            x
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