<span>Divide by 3 get a remainder of 2
5, 8, 11, 14, 17, 20, ...
Divide by 5 get a remainder of 2
7 , 12, 17, 23, ...
Divide by 7 get a reminder of 5
12, 19, 26, 33, ...
And find a number in all three lists
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<span>Not the most convenient way for sure, but since 47 works it will not take too long</span><span>
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You have to divide decimal number by 2 and then to write the reminder. Then you have to continue to divide the result by 2 and so on. At the end you have to read all those reminders ( numbers 0 and 1 ) backwards and you will get the binary number. Example: Convert 10 ( decimal ) to binary.
10 : 2 = 5 | 0
5 : 2 = 2 | 1
2 : 2 = 1 | 0
1 : 2 = 0 | 1
↑
Finally: 10 ( decimal ) = 1010 ( binary )
The largest square that can fit in a square of radius 3cm can have its diagonal length twice its radius.
But diagonal of a square is root square root of {2} x length of each side.
Hence from above, diagonal length is 6 cm and so, the side can be 3*(2^1/2)
So area of square is (3*(2^1/2))^2 = 18 cm^2
This is a ceiling function. First points should be empty.
The first point x=-3, f(-3)= -6
The last point x=3, f(3)=0
Answer is bottom, left.
