Tocalculate: The exact values of
Answer to Problem 90CR
Therequired exact values of
Explanation of Solution
Given information:
The function:
Formula used:
Trigonometric formula:
Calculation:
The function is
Since, u lies in the quadrant I;
So, all trigonometric ratios will be positive.
Thus,
Now,
To find the exact value of
To find the exact value of
To find exact the value of
Hence, the required exact values of
Chapter 5 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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