a et b sont 2 réels twl que 0<a<b
Comparer a-1 sur a et b-1 sur b
What numeral is represented by 4×10 000 + 0×1000 + 3×100 + 5×10 + 2×1?
834^624+624^834=
Karma stretched a tape of ribbon and made with it a rectangle of length 20cm and perimeter 60 cm.
find the width of the rectang...
X+X
X*2Z
multiply (1+ 0.07/2) 6times and divide the result with 9000
5x^3 +x
Evaluate : integrate sin^3 x dx .
25 divide by 3