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Class tkmath.Math

Synopsis: This class is mainly for importing the most commonly used math constants from math.h

  Base classes:
  Methods:
  Constants:
Method getDblEpsilonUnits
Returns current unit range for relative Double comparison, default is 100
Signature
getDblEpsilonUnits():int
Returns
int–current range

 
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Method getDblEpsilonZeroRange
Returns the epsilon range for relative zero Double comparison, default is 0.000000000001
Signature
getDblEpsilonZeroRange():Double
Returns
Double–Double epsilon range

 
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Method getFltEpsilonUnits
Returns current unit range for relative float comparison, default is 10
Signature
getFltEpsilonUnits():int
Returns
int–current range

 
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Method getFltEpsilonZeroRange
Returns the epsilon range for relative zero float comparison, default is 0.000001
Signature
getFltEpsilonZeroRange():float
Returns
float–float epsilon range

 
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Method setDblEpsilonUnits
Set the relative unit range for relative Double comparison
Signature
setDblEpsilonUnits(intu)
Arguments
intu–new range

 
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Method setDblEpsilonZeroRange
Set the relative tolerance for Double epsilon range checks
Signature
setDblEpsilonZeroRange(Doublea)
Arguments
Doublea–new double epsilon range, must be bigger than zero

 
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Method setFltEpsilonUnits
Set the relative unit range for relative float comparison
Signature
setFltEpsilonUnits(intu)
Arguments
intu–new range

 
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Method setFltEpsilonZeroRange
Set the relative tolerance for float epsilon range checks
Signature
setFltEpsilonZeroRange(floata)
Arguments
floata–new float epsilon range, must be bigger than zero

 
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Constant M_1_PI (float)
1/π=0.31830988618379067154f
Constant M_2_PI (float)
2/π=0.63661977236758134308f
Constant M_2_SQRTPI (float)
2/√π=1.12837916709551257390f
Constant M_E (float)
e=2.7182818284590452354f
Constant M_LN10 (float)
log(10)=2.30258509299404568402f
Constant M_LN2 (float)
log(2)=0.69314718055994530942f
Constant M_LOG10E (float)
log10(e)=0.43429448190325182765f
Constant M_LOG2E (float)
log2(e)=1.4426950408889634074f
Constant M_PI (float)
π=3.14159265358979323846f
Constant M_PI_2 (float)
π/2=1.57079632679489661923f
Constant M_PI_4 (float)
π/4=0.78539816339744830962f
Constant M_SQRT1_2 (float)
1/√2=0.70710678118654752440f
Constant M_SQRT2 (float)
√2=1.41421356237309504880f

 
Project Modules:tkmath 
Project Classes:Complexd , Complexf , Math , Matrix , Matrix2d , Matrix2f , Matrix2x3f , Matrix3d , Matrix3f , Matrix4d , Matrix4f , Quaterniond , Quaternionf , Vector2d , Vector2f , Vector3d , Vector3f , Vector4d , Vector4f 
Project Functions:absd , absf , acoscd , acoscf , acosd , acosf , acoshcd , acoshcf , acoshd , acoshf , asincd , asincf , asind , asinf , asinhcd , asinhcf , asinhd , asinhf , atan2d , atan2f , atancd , atancf , atand , atanf , atanhcd , atanhcf , atanhd , atanhf , ceild , ceilf , complexd , complexf , complexfPolar , complexfPolar , coscd , coscf , cosd , cosf , coshcd , coshcf , coshd , coshf , exp10d , exp10f , exp2d , exp2f , expcd , expcf , expd , expf , f16_from_f32 , f32_from_f16 , floord , floorf , fx16_from_f16 , hypotd , hypotf , log10d , log10f , log2d , log2f , logcd , logcf , logd , logf , matrix2d , matrix2f , matrix2x3f , matrix3d , matrix3f , matrix4d , matrix4f , modd , modf , powcd , powcf , powd , powf , quaterniond , quaternionf , relCmpd , relCmpf , relErrCmpd , relErrCmpf , roundd , roundf , sincd , sincf , sind , sinf , sinhcd , sinhcf , sinhd , sinhf , sqrtcd , sqrtcf , sqrtd , sqrtf , tancf , tancf , tand , tanf , tanhcd , tanhcf , tanhd , tanhf , vector2d , vector2f , vector3d , vector3f , vector4d , vector4f 
All Namespaces:default , graph , ui 
All Projects:core , eqxmms , ShaderVG , ShaderVG_Text , tkanalogrytm , tkchipmunk , tkclap , tkfileutils , tkfreeglut , tkfreetype2 , tkfreeverb , tkmath , tkmidi , tkmidipipe , tkminnie , tkoldmath , tkopengl , tkportaudio , tkradiastools , tksamplechain , tksampleedit , tksampler , tksdl , tksdl_net , tksidplay2 , tkspeexdsp , tksqlite , tktriangulate , tkui , tkvst2 , tkzip , ui , yingtest 

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