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Technical Mathematics Grade 12 IEB P2 2019 Info Sheet (Afr)

IEB Grade 12 Technical Mathematics Paper 2 information sheet from the 2019 (Afrikaans), 2 pages. Read online or get the free PDF download.

Publisher: IEB

Subject: Technical MathematicsGrade 1220192 pages
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Downloaded from hlayiso.com NASIONALE SENIOR SERTIFIKAAT: TEGNIESE WISKUNDE: VRAESTEL II – INLIGTINGSBLAD Bladsy i van ii INLIGTINGSBLAD – b ± b 2 – 4ac b 4ac − b2 x = x= y= 2a 2a 4a a x = b ⇔ x = loga b , a > 0, a ≠ 1 en b > 0 = A P (1 + n i ) = A P (1 − n i ) = A P (1 + i ) n = A P (1 − i ) n m  im  = ieff  1+  −1  m    f ( x + h) − f ( x ) f / ( x ) = lim h →0 h 1 x n +1 ∫ x dx = ∫x= n ln( x ) + C , x >0 dx +C , n ≠ −1 n +1 ax ∫ x a dx =+ C , a>0 ln a  x + x2 y1 + y 2  = ( x2 – x1 ) 2 + ( y 2 – y1 ) 2 M 1 ; 2  d  2 = y mx + c y – y1 = m ( x – x1 ) y 2 – y1 m = m = tanθ x2 – x1 x2 y 2 + = 1 a2 b2 a b c In ∆ABC: = = sin A sin B sin C a= 2 b 2 + c 2 – 2 b c.cos A 1 oppervlakte ∆ ABC = a b.sin C 2 sin2 θ + cos2 θ 1 = 1 + tan2 θ sec = 2 θ cot 2 θ + 1 =cosec 2θ IEB Copyright © 2019 BLAAI ASSEBLIEF OM
Downloaded from hlayiso.com NASIONALE SENIOR SERTIFIKAAT: TEGNIESE WISKUNDE: VRAESTEL II – INLIGTINGSBLAD Bladsy ii van ii π rad = 180° Hoeksnelheid= ω= 2π n= 360°n waar n = rotasiefrekwensie Omtreksnelheid= n= π Dn waar D = diameter en n = rotasiefrekwensie s = rθ waar r = radius en θ = middelpunthoek in radiale rs r 2θ = Oppervlakte van sektor = waar r = radius, s = booglengte en 2 2 θ = middelpunthoek in radiale 4h 2 − 4dh + x 2 = 0 waar h = hoogte van segment, d = diameter van sirkel en x = lengte van koord  o + on  = AT a  1 + o2 + o3 + o4 + . . . + on −1  waar a = gelyke dele,  2  o i = i de ordinaat en n = getal ordinate OF o1 + o2 A T= a ( m1 + m2 + m3 + . . . + mn ) waar a = gelyke dele, m1 = en 2 n = getal ordinate IEB Copyright © 2019

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