Question 11 Mark
A = 0o पर cot A परिभाषित नहीं है।
Answer
View full question & answer→क्योंकि cot Ao = cot 0o = $\frac{\cos 0^{\circ}}{\sin 0^{\circ}}$ = $\frac{1}{0}$ जो कि अपरिभाषित है।
13 questions · self-marked practice — reveal the answer and mark yourself.