PHP Math function extension

Mathematical functions:

abs-Absolute Value

acos-Inverse cosine

acosh-Inverse hyperbolic cosine

asin-anyway Chord

asinh-Inverse hyperbolic sine

atan2-two parameters of the inverse tangent

atan-anyway cut

atanh-Inverse hyperbolic tangent

Base_convert-converting numbers between arbitrary binaries

bindec-binary conversion to decimal

Ceil-into one method to take the whole

cos-cosine

cosh-Hyperbolic cosine

decbin-Decimal conversion to Binary

dechex-decimal conversion to hexadecimal

decoct-Decimal conversion to octal

deg2rad-to convert an angle to radians

exp-calculating the exponent of E

The expm1-returns exp (number)-1, even if the value of the count is close to 0 to calculate the exact result

floor-and rounding out the whole process

fmod-returns the remainder of the floating-point number for division

getrandmax-Displays the maximum possible value of the random number

hexdec-16 binary conversion to decimal

hypot-calculating the length of the hypotenuse of the triangle at all angles

is_finite-to determine whether a finite value

is_infinite-to determine if it is an infinite value

is_nan-determine if the value is legal

lcg_value-Combination Linear congruence generator

log10-logarithm with base 10

log1p-returns log (1 + number), even if the value near 0 can calculate the exact result

log-Natural logarithm

max-Find the maximum value

min-Find the Minimum value

mt_getrandmax-display the maximum possible value of a random number

mt_rand-generate a better random number

mt_srand-sowing a better random number generator seed

octdec-octal conversion to decimal

pi-Get pi Value

pow-exponential expression

rad2deg-convert radians to corresponding number of angles

Rand-produces a random integer

Round-rounding of floating-point numbers

sin-sine

sinh-hyperbolic sine

sqrt-Square Root

srand-sowing random number generator seeds

tan-Tangent

tanh-Hyperbolic tangent

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