sin(90°)
Step-by-step solution with detailed explanations
Final Answer
1
Step-by-Step Solution
1
Maximum value
Sine reaches maximum at 90°
2
Value
sin(90°) = 1
Expert Insights
Unit circle: At 90°, y-coordinate = 1
Maximum: Sine oscillates between -1 and 1
Pro Tip: sin(90°) = 1 is the maximum value