Module: Math

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# File 'opal/stdlib/math.rb', line 11
def acos(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 x = #{x.to_f};
 if (x < -1 || x > 1) {
 #{raise DomainError , :acos};
 }
 return Math.acos(x);
 }
end

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# File 'opal/stdlib/math.rb', line 35
def acosh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.acosh(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 45
def asin(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 x = #{x.to_f};
 if (x < -1 || x > 1) {
 #{raise DomainError , :asin};
 }
 return Math.asin(x);
 }
end

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# File 'opal/stdlib/math.rb', line 69
def asinh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.asinh(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 79
def atan(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.atan(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 89
def atan2(x, y)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 if (!#{Numeric  === y}) {
 #{raise Opal.type_error(y, Float)};
 }
 return Math.atan2(#{x.to_f}, #{y.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 111
def atanh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 x = #{x.to_f};
 if (x < -1 || x > 1) {
 #{raise DomainError , :atanh};
 }
 return Math.atanh(x);
 }
end

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# File 'opal/stdlib/math.rb', line 128
def cbrt(x)
 `Math.cbrt(x)`
end

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# File 'opal/stdlib/math.rb', line 132
def cos(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.cos(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 150
def cosh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.cosh(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 160
def erf(x)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 164
def erfc(x)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 168
def exp(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.exp(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 178
def frexp(x)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 182
def gamma(x)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 194
def hypot(x, y)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 if (!#{Numeric  === y}) {
 #{raise Opal.type_error(y, Float)};
 }
 return Math.hypot(#{x.to_f}, #{y.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 208
def ldexp(flt, int)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 212
def lgamma(x)
 raise NotImplementedError
end

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# File 'opal/stdlib/math.rb', line 216
def log(num, base = E , method = nil)
 %x{
 if (!#{Numeric  === num}) {
 #{raise Opal.type_error(num, Float)};
 }
 if (!#{Numeric  === base}) {
 #{raise Opal.type_error(base, Float)};
 }
 num = #{num.to_f};
 base = #{base.to_f};
 if (num < 0) {
 #{raise DomainError , method || :log};
 }
 num = Math.log(num);
 if (base != Math.E) {
 num /= Math.log(base);
 }
 return num
 }
end

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# File 'opal/stdlib/math.rb', line 244
def log10(num)
 %x{
 if (!#{Numeric  === num}) {
 #{raise Opal.type_error(num, Float)};
 }
 num = #{num.to_f};
 if (num < 0) {
 #{raise DomainError , :log2};
 }
 return Math.log10(num);
 }
end

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# File 'opal/stdlib/math.rb', line 266
def log2(num)
 %x{
 if (!#{Numeric  === num}) {
 #{raise Opal.type_error(num, Float)};
 }
 num = #{num.to_f};
 if (num < 0) {
 #{raise DomainError , :log2};
 }
 return Math.log2(num);
 }
end

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# File 'opal/stdlib/math.rb', line 287
def sin(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.sin(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 305
def sinh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.sinh(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 315
def sqrt(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 x = #{x.to_f};
 if (x < 0) {
 #{raise DomainError , :log2};
 }
 return Math.sqrt(x);
 }
end

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# File 'opal/stdlib/math.rb', line 331
def tan(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.tan(#{x.to_f});
 }
end

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# File 'opal/stdlib/math.rb', line 357
def tanh(x)
 %x{
 if (!#{Numeric  === x}) {
 #{raise Opal.type_error(x, Float)};
 }
 return Math.tanh(#{x.to_f});
 }
end