The answer is 12 because it’s a circle and that dot in the middle is the radius. so the radius is 6 which mean the diameter is 2x that making it 12
Answer:
y=5cosx
Step-by-step explanation:just took the test.
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Evaluate the indefinite integral:
Trigonometric substitution:
then,
So the integral
becomes
Integrate
by parts:
Substitute back for the variable x, and you get
I hope this helps. =)
Tags: <em>integral inverse sine function angle arcsin sine sin trigonometric trig substitution differential integral calculus</em>
The answer is C the 3rd answer choice