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?
Return the first and last character of a string
Generate N equally spaced intervals between -L and L
Who invented zero?
Min of a Matrix
Is this matrix orthogonal?
Find the definite integral of various linear functions
Solve the set of simultaneous linear equations
Find the Kronecker Tensor Product without using KRON
Create a square matrix of multiples
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