Function std::num::exp_m1
pub fn exp_m1<T: Float>(value: T) -> T
Returns the exponential of the number, minus 1, exp(n) - 1, in a way
that is accurate even if the number is close to zero.
Traits
BitwiseBounded
CheckedAdd
CheckedDiv
CheckedMul
CheckedSub
Float
FromPrimitive
FromStrRadix
Int
Num
NumCast
One
Primitive
Round
Saturating
Signed
ToPrimitive
ToStrRadix
Unsigned
Zero
Functions
absabs_sub
acos
acosh
asin
asinh
atan
atan2
atanh
cast
cbrt
checked_next_power_of_two
cos
cosh
div_rem
exp
exp2
exp_m1
from_f32
from_f64
from_i16
from_i32
from_i64
from_i8
from_int
from_str_radix
from_u16
from_u32
from_u64
from_u8
from_uint
hypot
ln
ln_1p
log
log10
log2
mul_add
next_power_of_two
one
pow
powf
rsqrt
signum
sin
sin_cos
sinh
sqrt
tan
tanh
zero