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C++
| Method | Description |
|---|---|
| abs() | Return the absolute value of the parameter |
| acos() | Return the inverse cosine number |
| acosh() | Return the hyperbolic cosine value of the number |
| asin() | Return the arcsine value |
| asinh() | Return the hyperbolic sine value of the number |
| atan() | Return the arctangent number |
| atan2() | Return the arctangent of the coordinates |
| atanh() | Return the hyperbolic arctangent of the number |
| cbrt() | Calculate the cube root of the number |
| ceil() | Return the upper limit value of the number |
| copysign(x,y) | It returns the magnitude of x with the sign of y |
| cos() | Return the cosine of the parameter |
| cosh() | Return the hyperbolic cosine value of an angle |
| exp() | It calculates the exponent e raised to the power x |
| exp2() | It calculates x to the power of2Exponent to the base. |
| expm1() | It calculates the exponent of the power multiplied by x minus one |
| fabs() | Return the absolute value of the parameter |
| fdim(x,y) | Return the positive difference between x and y |
| floor() | Return the lower limit value of the decimal number |
| fma(x,y,z) | It calculates the expression x * y + z. |
| fmax() | Return the maximum of the two parameters passed |
| fmin() | Return the minimum of the two given parameters |
| fmod() | Calculate the remainder of the division of a floating-point number |
| frexp() | Return the mantissa and exponent of a floating-point number |
| hypot() | Return the square root of the sum of the squares of the parameters |
| ilogb() | Return the integer part of the logarithm of | x | |
| ldexp() | Multiply x and2The product returns to the power e of |
| llrint() | Round the Parameter Using the Current Rounding Mode |
| llround() | Round the parameter to the nearest long long int value |
| log() | Return the natural logarithm of the number |
| log10() | Return the logarithm of the number10Logarithm to the base |
| log1p() | Return x + 1The natural logarithm. |
| log2(x) | It calculates x to the power of2Logarithm to the base. |
| logb(x) | Return the logarithm of | x | |
| lrint() | Round the Parameter Using the Current Rounding Mode |
| lround() | Return the nearest long int value to the parameter |
| modf() | Decompose the number into an integer and a fractional part |
| nan() | Return NaN value |
| nearbyint() | Round the parameter to use the current rounding mode |
| nextafter() | It represents the next representable value of x in the y direction. |
| nexttoward() | It represents the next representable value of x in the y direction. |
| pow() | calculate power |
| restder(x,y) | Return x / The remainder of y |
| remquo(x,y) | Compute the remainder and store x / The quotient of y |
| rint() | Round the Parameter Using the Current Rounding Mode |
| round() | Return the Nearest Integer Value to the Parameter |
| scalbln(x,n) | Compute the product of x and FLT_RADX multiplied by n. |
| scalbn(x,n) | Compute the product of x and FLT_RADX multiplied by n. |
| sin() | Return the Sine of an Argument |
| sinh() | Return the Hyperbolic Sine of an Angle |
| sqrt() | Calculate the Square Root of a Number |
| tan() | Return the Tangent of an Argument |
| tanh() | Return the Hyperbolic Tangent of an Angle |
| trunc() | Truncate the Significand of a Number |