Formula booklet for maths AA SL, Cheat Sheet of Mathematics

Download Formula booklet for maths AA SL and more Cheat Sheet Mathematics in PDF only on Docsity! - Equations of a straightline | y=mx+c; ax+by+d=0; y—y,=m(x-x) Gradient formula ma22 Xx — SL Axis of symmetry of the 3 ; . b 26 graph of a quadratic f(x) =ax +bx+c => axis of symmetry is x= — function # at Solutions of a quadratic 24h =0 _ -b+Vb* —4ac ii " equation ax” + Ox +c= > an 5 at Discriminant A=b’ —4ac SL Exponential and a* =e"™*; log, a* =x=a'™* where a,x>0,a#1 2.9 logarithmic functions SL 3.1 SL SL 3.4 Distance between two points (x,,y,,z,) and (%,,¥2522) Coordinates of the midpoint of a line segment with endpoints (x,,¥,,Z,) and (x,,,,Z,) Volume of a right-pyramid Volume of a right cone Area of the curved surface of a cone Volume of a sphere Surface area of a sphere Sine rule Cosine rule Area of a triangle Length of an arc Area of a sector d= (x, -x) + -y) +(% -2n) (2 +X VtV. At+Z 5° 8° B V 34h , where A is the area of the base, / is the height 1 V= are , where ¢ is the radius, h is the height A=rnrl , where r is the radius, / is the slant height V= sar! , where r is the radius A=4nr’ , where r is the radius a_b_e¢ sind sinB sinC 24 p__? c’ =a’ +b’ -2abcosC; cosc=2 7? —* 2ab A 1 absinc 2 1=r0, where r is the radius, @ is the angle measured in radians A=37'0 , where r is the radius, 0 is the angle measured in radians