A space rocket has 3 stages:
- stage 1, s1;
- stage 2, s2;
- stage 3, s3.
If s1 burns 3 x as long as s2 which burns 2 x as long as s3 then how long did s3 burn if the total burn time was tt minutes? How long did s2 burn? s1?
Find the two most distant points
Back to basics 5 - Clipboard
Equal to their cube
Find the definite integral of various linear functions
Is A the inverse of B?
Find the largest value in the 3D matrix
Is this matrix orthogonal?
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