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Vektorer mv
Berømte matematikere
Formler
Vækst
Differentialligninger
100
a1*b1+a2*b2
What is skalarprodukt
100
a^2 + b^2 = c^2
What is Pytte..
100
0,5 * a * b *sin C
What is arealet af en trekant
100
ax+by+c=0
What is lineær vækst
100
y' = y
What is f(x) = e^x
200
a1*b2-a2*b1
What is determinant
200
Hotellet med de uendelig mange værelser
What is Hilbert
200
pi*r^2*h
What is areal af cylinder
200
K = K0(1+r)^n
What is procent eller exponentiel vækst
200
y' = -cos(x)
What is f(x) = -sin(x)
300
(a*b)/(|a|^2)*b
What is projektion af vektor a på vektor b
300
1 1 1 1 2 1 1 3 3 1 etc
What is Pascal
300
0,5*h*(a+b)
What is areal af trapez
300
y = a/x
What is omvendt proportionalitet
300
f'(x) = 0.25*cos (4x+3*pi)
What is cos (4x + 3 pi)
400
| r x P0P| / | r |
What is afstand punkt linje i rummet
400
Hovedkraft bag brydning af Enigma
What is Turing
400
x^2- 6x + 9
What is (x-3)^2
400
y = b * x i a'te
What is procent - procent vækst
400
f'(x) = a^x
What is 1/lna * a^x
500
a*a - |a|^2
What is 0
500
a^n + b^n = c^n har ingen heltalløsninger for n > 2
What is Fermat
500
4*x^2 - y^2
What is (2x+y)(2x-y)
500
y' = a*y*(M-y)
What is logistisk vækst
500
f'(x) = 1/(cosx)^2
What is tan x