(-8,3),(10,4)
In a circle with centre O, an arc ABC subtends an angle of 134° at the centre of the circle. The
chord AB is produced to a point ...
diz me uma expressao equivalente a 9xquaDRADo-6x mais 1 igual a 0
solve f(x) = x + 3
solve f(x) 1 over 2x+1
solve 84.270 - 6.951
0.032*_
-(x-2)(x-4)
3x^2-18x+15=0
SI= $$\sum_{a}^{b}{C}$$ (CI*GI)/ $$\sum_{a}^{b}{C}$$ CI
