Sum of elements below main diagonal of matrix: Difference between revisions
Sum of elements below main diagonal of matrix (view source)
Revision as of 20:58, 12 February 2024
, 3 months ago→{{header|RPL}}: HP-49/50 version
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=={{header|RPL}}==
m r c 2 →LIST GET +
≫ ≫ '<span style="color:blue">∑BELOW</span>' STO▼
'''NEXT NEXT'''
[[1 3 7 8 10]
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</pre>
{{works with|HP|49/50 }}
« DUP SIZE OBJ→ DROP « > » LCXM
HADAMARD AXL ∑LIST ∑LIST
» '<span style="color:blue">∑BELOW</span>' STO
=={{header|Ruby}}==
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