Limits, Continuity & Differentiability
General
Grade 12
Question:
<p>The value of limx→0(1 + sin x)cos x is:</p>
<p>0</p>
<p>e</p>
<p>1</p>
<p>1/e</p>
Step-by-Step Solution
Key Concept: General
<p>Direct substitution: (1 + sin 0)cos 0 = (1 + 0)1 = 1.</p>
Correct Answer: 3