Positive Definite Tensor

Explore with Wolfram|Alpha

More things to try:

• 10 by 10 addition table
• expand sin(x+y+z)
• inverse of quaternion 1+0i+0j+2k ** (-1i+3+4j+3k)

Cite this as:

Weisstein, Eric W. "Positive Definite Tensor." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/PositiveDefiniteTensor.html

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