767÷7
if 1/4a+1/3b=16 and 2a+15=b, then a=?
how to find integral values (x,y) of x^2 - y^2 = 247
1.4 = 9.97x -4.9x^2
(X)18%=70000
Using Cauchy’s integral formula evaluate ∫ce3zz−iπdz
Where C is the circle |z−1|=4
.
−2πi
πi
0
2πi
x^2(x − 1) ≥ 0
What is the vertex of the parabola: -40(x + 4) = (y - 9)²
Select the polar form of the complex number −6–√−2–√i
22–√e7π6
22–√ei7π4
22–√ei7π6
2–√ei7π6