rpn/test/130-logs.md

LOGARITHMS

del default 6 fix

euler constant

e

-> stack should be 0.577216

del

ln log exp

2 ln exp

2 log exp

-> stack should be 2.000000, 2.000000

del

lnp1 expm

4 lnp1 expm

-> stack should be 4.000000

del

log10 alog10 exp10

5 log10 alog10

5 log10 exp10

-> stack should be 5.000000, 5.000000

del

log2 alog2 exp2

6 log2 alog2

6 log2 exp2

-> stack should be 6.000000, 6.000000

del

sinh asinh

1 sinh asinh

-> stack should be 1.000000

del

cosh acosh

1.1 cosh acosh

-> stack should be 1.100000

del

tanh atanh

1.2 tanh atanh

-> stack should be 1.200000

del

complex ln exp

(-1,-2) ln exp

-> stack should be (-1.000000,-2.000000)

del

complex log exp

(1,2) log exp

-> stack should be (1.000000,2.000000)

del

complex lnp1 expm

(1,2) lnp1 expm

-> stack should be (1.000000,2.000000)

del

complex log10 alog10

(1,-2) log10 alog10

-> stack should be (1.000000,-2.000000)

del

complex log2 alog2

(-1,-2) log2 alog2

-> stack should be (-1.000000,-2.000000)

del

complex sinh asinh

(1,1.5) sinh asinh

-> stack should be (1.000000,1.500000)

del

complex cosh acosh

(1,2) cosh acosh

-> stack should be (1.000000,2.000000)

del

complex tanh atanh

(1,1.5) tanh atanh

-> stack should be (1.000000,1.500000)

del

ln log lnp1 exp expm error

'ok' ln

-> error should be 3

log

-> error should be 3

lnp1

-> error should be 3

exp

-> error should be 3

expm

-> error should be 3

del

log10 alog10 exp10 log2 alog2 exp2 error

'ok' log10

-> error should be 3

alog10

-> error should be 3

exp10

-> error should be 3

log2

-> error should be 3

alog2

-> error should be 3

exp2

-> error should be 3

del

sinh asinh cosh acosh tanh atanh error

'ok' sinh

-> error should be 3

asinh

-> error should be 3

cosh

-> error should be 3

acosh

-> error should be 3

tanh

-> error should be 3

atanh

-> error should be 3

del