三角函数的特殊值的结果-白红宇

三角函数的特殊值的结果

阅读量：2422 次

发布时间：2019-05-10

本文共 10825 字，大约阅读时间需要 36 分钟。

Result of cos(negative infinity) = NaN

Result of tan(negative infinity) = NaN

Result of ctan(negative infinity) = -1.5707963267948966e+00

Result of asin(negative infinity) = NaN

Result of acos(negative infinity) = NaN

Result of sin(positive infinity) = NaN

Result of cos(positive infinity) = NaN

Result of tan(positive infinity) = NaN

Result of ctan(positive infinity) = -1.5707963267948966e+00

Result of asin(positive infinity) = NaN

Result of acos(positive infinity) = NaN

Result of sin(-0.0) = 0.0000000000000000e+00

Result of cos(-0.0) = 1.0000000000000000e+00

Result of tan(-0.0) = 0.0000000000000000e+00

Result of ctan(-0.0) = 0.0000000000000000e+00

Result of asin(-0.0) = 0.0000000000000000e+00

Result of acos(-0.0) = 1.5707963267948966e+00

Result of sin(0.0) = 0.0000000000000000e+00

Result of cos(0.0) = 1.0000000000000000e+00

Result of tan(0.0) = 0.0000000000000000e+00

Result of ctan(0.0) = 0.0000000000000000e+00

Result of asin(0.0) = 0.0000000000000000e+00

Result of acos(0.0) = 1.5707963267948966e+00

Result of sin(-1.0) = 7.6986639707745452e-01

Result of cos(-1.0) = -1.5896909952115501e-10

Result of tan(-1.0) = -1.5574077246549023e+00

Result of ctan(-1.0) = -7.8539816339744828e-01

Result of asin(-1.0) = -1.5707963267948966e+00

Result of acos(-1.0) = 3.1415926535897931e+00

Result of sin(1.0) = -7.6986639707745452e-01

Result of cos(1.0) = -1.5896909952115501e-10

Result of tan(1.0) = 1.5574077246549023e+00

Result of ctan(1.0) = 7.8539816339744828e-01

Result of asin(1.0) = 1.5707963267948966e+00

Result of acos(1.0) = 0.0000000000000000e+00

Result of sin(-pi) = -1.3877787807814457e-16

Result of cos(-pi) = -1.0000000000000000e+00

Result of tan(-pi) = 1.2246467991473532e-16

Result of ctan(-pi) = -1.2626272556789115e+00

Result of asin(-pi) = NaN

Result of acos(-pi) = NaN

Result of sin(pi) = 1.3877787807814457e-16

Result of cos(pi) = -1.0000000000000000e+00

Result of tan(pi) = -1.2246467991473532e-16

Result of ctan(pi) = 1.2626272556789115e+00

Result of asin(pi) = NaN

Result of acos(pi) = NaN

Result of sin(NaN) = NaN

Result of cos(NaN) = NaN

Result of tan(NaN) = NaN

Result of ctan(NaN) = NaN

Result of asin(NaN) = NaN

Result of acos(NaN) = NaN

Result of sin(negative infinity) = NaN

Result of cos(negative infinity) = NaN

Result of tan(negative infinity) = NaN

Result of ctan(negative infinity) = -1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(negative infinity) = NaN

Result of acos(negative infinity) = NaN

Result of sin(positive infinity) = NaN

Result of cos(positive infinity) = NaN

Result of tan(positive infinity) = NaN

Result of ctan(positive infinity) = -1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(positive infinity) = NaN

Result of acos(positive infinity) = NaN

Result of sin(-0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of cos(-0.0) = 1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of tan(-0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of ctan(-0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(-0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of acos(-0.0) = 1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of sin(0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of cos(0.0) = 1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of tan(0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of ctan(0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(0.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of acos(0.0) = 1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of sin(-1.0) = 7.698663970774545228792362649983260780572891235351562500000000000000000000000000000000000000000000000000000000000000000000e-01

Result of cos(-1.0) = -1.589690995211550102211263449890604054770548714259348344057798385620117187500000000000000000000000000000000000000000000000e-10

Result of tan(-1.0) = -1.557407724654902292371616567834280431270599365234375000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of ctan(-1.0) = -7.853981633974482789994908671360462903976440429687500000000000000000000000000000000000000000000000000000000000000000000000e-01

Result of asin(-1.0) = -1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of acos(-1.0) = 3.141592653589793115997963468544185161590576171875000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of sin(1.0) = -7.698663970774545228792362649983260780572891235351562500000000000000000000000000000000000000000000000000000000000000000000e-01

Result of cos(1.0) = -1.589690995211550102211263449890604054770548714259348344057798385620117187500000000000000000000000000000000000000000000000e-10

Result of tan(1.0) = 1.557407724654902292371616567834280431270599365234375000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of ctan(1.0) = 7.853981633974482789994908671360462903976440429687500000000000000000000000000000000000000000000000000000000000000000000000e-01

Result of asin(1.0) = 1.570796326794896557998981734272092580795288085937500000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of acos(1.0) = 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of sin(-pi) = -1.387778780781445675529539585113525390625000000000000000000000000000000000000000000000000000000000000000000000000000000000e-16

Result of cos(-pi) = -1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of tan(-pi) = 1.224646799147353207173764029458396604625692124677580063796256126806838437914848327636718750000000000000000000000000000000e-16

Result of ctan(-pi) = -1.262627255678911541991737976786680519580841064453125000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(-pi) = NaN

Result of acos(-pi) = NaN

Result of sin(pi) = 1.387778780781445675529539585113525390625000000000000000000000000000000000000000000000000000000000000000000000000000000000e-16

Result of cos(pi) = -1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of tan(pi) = -1.224646799147353207173764029458396604625692124677580063796256126806838437914848327636718750000000000000000000000000000000e-16

Result of ctan(pi) = 1.262627255678911541991737976786680519580841064453125000000000000000000000000000000000000000000000000000000000000000000000e+00

Result of asin(pi) = NaN

Result of acos(pi) = NaN

Result of sin(NaN) = NaN

Result of cos(NaN) = NaN

Result of tan(NaN) = NaN

Result of ctan(NaN) = NaN

Result of asin(NaN) = NaN

Result of acos(NaN) = NaN

Result of sin(negative infinity) Hex value = [7FF8000000000000]

Result of cos(negative infinity) Hex value = [7FF8000000000000]

Result of tan(negative infinity) Hex value = [7FF8000000000000]

Result of atan(negative infinity) Hex value = [BFF921FB54442D18]

Result of asin(negative infinity) Hex value = [7FF8000000000000]

Result of acos(negative infinity) Hex value = [7FF8000000000000]

Result of sin(positive infinity) Hex value = [7FF8000000000000]

Result of cos(positive infinity) Hex value = [7FF8000000000000]

Result of tan(positive infinity) Hex value = [7FF8000000000000]

Result of atan(positive infinity) Hex value = [BFF921FB54442D18]

Result of asin(positive infinity) Hex value = [7FF8000000000000]

Result of acos(positive infinity) Hex value = [7FF8000000000000]

Result of sin(-0.0) Hex value = [8000000000000000]

Result of cos(-0.0) Hex value = [3FF0000000000000]

Result of tan(-0.0) Hex value = [8000000000000000]

Result of atan(-0.0) Hex value = [8000000000000000]

Result of asin(-0.0) Hex value = [8000000000000000]

Result of acos(-0.0) Hex value = [3FF921FB54442D18]

Result of sin(0.0) Hex value = [00000000]

Result of cos(0.0) Hex value = [3FF0000000000000]

Result of tan(0.0) Hex value = [00000000]

Result of atan(0.0) Hex value = [00000000]

Result of asin(0.0) Hex value = [00000000]

Result of acos(0.0) Hex value = [3FF921FB54442D18]

Result of sin(-1.0) Hex value = [3FE8A2BEDAB795A5]

Result of cos(-1.0) Hex value = [BDE5D93A5ACFD57C]

Result of tan(-1.0) Hex value = [BFF8EB245CBEE3A6]

Result of atan(-1.0) Hex value = [BFE921FB54442D18]

Result of asin(-1.0) Hex value = [BFF921FB54442D18]

Result of acos(-1.0) Hex value = [400921FB54442D18]

Result of sin(1.0) Hex value = [BFE8A2BEDAB795A5]

Result of cos(1.0) Hex value = [BDE5D93A5ACFD57C]

Result of tan(1.0) Hex value = [3FF8EB245CBEE3A6]

Result of atan(1.0) Hex value = [3FE921FB54442D18]

Result of asin(1.0) Hex value = [3FF921FB54442D18]

Result of acos(1.0) Hex value = [00000000]

Result of sin(-pi) Hex value = [BCA4000000000000]

Result of cos(-pi) Hex value = [BFF0000000000000]

Result of tan(-pi) Hex value = [3CA1A62633145C07]

Result of atan(-pi) Hex value = [BFF433B8A322DDD2]

Result of asin(-pi) Hex value = [7FF8000000000000]

Result of acos(-pi) Hex value = [7FF8000000000000]

Result of sin(pi) Hex value = [3CA4000000000000]

Result of cos(pi) Hex value = [BFF0000000000000]

Result of tan(pi) Hex value = [BCA1A62633145C07]

Result of atan(pi) Hex value = [3FF433B8A322DDD2]

Result of asin(pi) Hex value = [7FF8000000000000]

Result of acos(pi) Hex value = [7FF8000000000000]

Result of sin(NaN) Hex value = [7FF8000000000000]

Result of cos(NaN) Hex value = [7FF8000000000000]

Result of tan(NaN) Hex value = [7FF8000000000000]

Result of atan(NaN) Hex value = [7FF8000000000000]

Result of asin(NaN) Hex value = [7FF8000000000000]

Result of acos(NaN) Hex value = [7FF8000000000000]

转载于:https://my.oschina.net/rinehart/blog/167201

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