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junior college 1 | H2 Maths
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would appreciate if someone could help me!
Date Posted: 4 years ago
Views: 222
Both c and sin c increase as x increases from 0 to pi/2.
Sin 0 is 0, while sin pi/2 is 1.
So the minimum limit is 0, while the maximum limit is 1 + pi/2.
The function c + sin c is also continuous, taking on all possible values of y from 0 to 1 + pi/2, so there must be some point in between 0 and pi/2 in which c + sin c = 1.
Sin 0 is 0, while sin pi/2 is 1.
So the minimum limit is 0, while the maximum limit is 1 + pi/2.
The function c + sin c is also continuous, taking on all possible values of y from 0 to 1 + pi/2, so there must be some point in between 0 and pi/2 in which c + sin c = 1.
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done
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Use GC to graph the equation and find C
Since C=0.511, which is within the range, it is proven.
Since C=0.511, which is within the range, it is proven.
Date Posted:
4 years ago
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