Math Geometry Trigonometry
Maths A-level OCR MEI (B)
Students also studied
C
Practice questions for this set
Terms in this set (132)
Quadratic Formula x = -b ± √(b² - 4ac)/2a
Pythagorean Theorem a²+b²=c²
(a^x)(a^y) a^(x + y)
, a^x / a^y a^(x - y)
(a^x)^y a^xy
x = a^n n = logA(x)
logAx + logAy logA(xy)
kloga(x) loga(x^k)
straight line formula (y - y1) = m(x-x1)
perpendicular gradients are... negative reciprocals
General term of AP Un = a + (n-1)d
General term of GP Un = ar^n-1
Sine rule a/sinA = b/sinB = c/sinC
Cosine rule a² = b² + c² - 2bcCosA
Triangle Area 1/2 ab sinC
Cos^2A + Sin^2A= 1
1+tan^2A= sec^2A
cosec^2A 1 + cot^2A
sin2A= 2sinAcosA
cos2A= cos^2A-sin^2A
tan2A= 2tanA/1-tan^2A
circumference 2πr
Area of a circle πr²
Area of a trapezium 1/2 (a+b) h
Volume of a prism Area of cross section x length
Arc length radius x angle
Sector Area 1/2 r^2 θ
Maths A-level OCR MEI (B)
Students also studied
C
Practice questions for this set
Terms in this set (132)
Quadratic Formula x = -b ± √(b² - 4ac)/2a
Pythagorean Theorem a²+b²=c²
(a^x)(a^y) a^(x + y)
, a^x / a^y a^(x - y)
(a^x)^y a^xy
x = a^n n = logA(x)
logAx + logAy logA(xy)
kloga(x) loga(x^k)
straight line formula (y - y1) = m(x-x1)
perpendicular gradients are... negative reciprocals
General term of AP Un = a + (n-1)d
General term of GP Un = ar^n-1
Sine rule a/sinA = b/sinB = c/sinC
Cosine rule a² = b² + c² - 2bcCosA
Triangle Area 1/2 ab sinC
Cos^2A + Sin^2A= 1
1+tan^2A= sec^2A
cosec^2A 1 + cot^2A
sin2A= 2sinAcosA
cos2A= cos^2A-sin^2A
tan2A= 2tanA/1-tan^2A
circumference 2πr
Area of a circle πr²
Area of a trapezium 1/2 (a+b) h
Volume of a prism Area of cross section x length
Arc length radius x angle
Sector Area 1/2 r^2 θ
