Option B i.e. Non-Euclidean
It follows from the definition of the derivative and basic properties of arithmetic. Let <em>f(x)</em> and <em>g(x)</em> be functions. Their derivatives, if the following limits exist, are

The derivative of <em>f(x)</em> + <em>g(x)</em> is then

Answer:
Step-by-step explanation:
∠FGD = ∠CGE {Vertically opposite angles}
∠FGD = 15°
∠AGF + ∠FGD = 90°
x + 15 = 90
x = 90 - 15
x = 75°
0.54
Simplify ——
10
Equation at the end of step
1
:
6 9
—— • ——
10 10
STEP
2
:
3
Simplify —
5
Equation at the end of step
2
:
3 9
— • ——
5 10
STEP
3
:
Final result :
27
—— = 0.54000
50