exp |
Exponential |
expm1 |
Compute exp(x)-1 accurately for small values of x |
log |
Natural logarithm |
log10 |
Common logarithm (base 10) |
log1p |
Compute log(1+x) accurately for small values of x |
log2 |
Base 2 logarithm and dissect floating-point numbers into exponent and mantissa |
nextpow2 |
Exponent of next higher power of 2 |
nthroot |
Real nth root of real numbers |
pow2 |
Base 2 power and scale floating-point numbers |
reallog |
Natural logarithm for nonnegative real arrays |
realpow |
Array power for real-only output |
realsqrt |
Square root for nonnegative real arrays |
sqrt |
Square root |
This topic shows how to compute matrix powers and exponentials.