Answer:
x=24 y=33
Step-by-step explanation:
If a diameter or radius is perpendicular to a chord, then it bisects the chord and its arc.
Intersection of two sets is the set of common elements between them.
Further Explanation:
Operations on sets are the actions that can be performed on/between sets.
Two most common operations are: Union and Intersection
Union is consists of the elements of both sets combined while intersection consists of the common elements of sets.
<u>Example:</u>
Let
The intersection is denoted by ∩.
So,
A∩B = {1,2,3,4,5} ∩ {{2,3,4,6,7}
Intersection will give the elements which will be common in both sets.
So,
A∩B= {2,3,4}
<u>Keywords:</u> Sets, Operations on sets
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Answer:
Step-by-step explanation:
This is a straightforward evaluation of a definite integral.
Yes, 0 + 2 = 2
2 + 2 = 4
4 + 2 = 6.
Since they're just ADDING 2, not MULTIPLYING by 2, it's arithmetic, not geometric.
If you're using a graphing calculator, make sure you're in DEG mode (not RAD). There probably is no button for the secant function, but remember that secant is defined as the reciprocal of cosine:
So on your calculator, you'd type
1/cos(19)
and you should get about 1.0576.