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- La ecuación:
-
Ecuación x=(x+1)/2
- Ecuación (x-6)(-5x-9)=0
-
Ecuación x^2-14*x+33=0
-
Ecuación 5(x-4)=3x-10
- Expresar {x} en función de y en la ecuación:
- 12*x+1*y=15
- -17*x-12*y=-9
- 18*x+17*y=-14
- 16*x-17*y=-15
-
Expresiones idénticas
- ln*(x+ uno)*ctg*sqrt(x)= cero
- ln multiplicar por (x más 1) multiplicar por ctg multiplicar por raíz cuadrada de (x) es igual a 0
- ln multiplicar por (x más uno) multiplicar por ctg multiplicar por raíz cuadrada de (x) es igual a cero
- ln*(x+1)*ctg*√(x)=0
- ln(x+1)ctgsqrt(x)=0
- lnx+1ctgsqrtx=0
- ln*(x+1)*ctg*sqrt(x)=O
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Expresiones semejantes
- ln*(x-1)*ctg*sqrt(x)=0
-
Expresiones con funciones
- ln
- ln(x)=-0,28188
- Ln(x-2)=0
- ln(1+lny)=-lnx
- ln(y)+y/x=0
- ln(0,5*x)+2=0
- Raíz cuadrada sqrt
- sqrt^4(17x^2-16)=x
- sqrt(0,5+(sinx)^2)+c0s2x=1
- sqrt4(4x+5-x^2)-sqrt(4x-x^2-3)=1
- sqrt^4(x+15)+sqrt^4(1-x)=2
- sqrt(x-1)*sqrt(x+a^2)*sqrt(x-3)=0
ln*(x+1)*ctg*sqrt(x)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___ log(x + 1)*cot(x)*\/ x = 0
$$\sqrt{x} \log{\left(x + 1 \right)} \cot{\left(x \right)} = 0$$
Suma y producto de raíces
[src]
suma
pi -- 2
$$\frac{\pi}{2}$$
=
pi -- 2
$$\frac{\pi}{2}$$
producto
pi -- 2
$$\frac{\pi}{2}$$
=
pi -- 2
$$\frac{\pi}{2}$$
pi/2
Respuesta numérica
[src]
x1 = 51.8362787842316
x2 = 4.71238898038469
x3 = 89.5353906273091
x4 = -83.2522053201295 - 4.2267202298775e-18*i
x5 = -39.2699081698724 - 3.67943613490546e-19*i
x6 = -26.7035375555132 - 9.45091569372946e-19*i
x7 = 36.1283155162826
x8 = -42.4115008234622
x9 = -64.4026493985908
x10 = -10.9955742875643 + 7.67532140554873e-19*i
x11 = -45.553093477052 - 4.05627076602676e-17*i
x12 = -39.2699081698724 - 3.36626210415892e-17*i
x13 = -64.4026493985908 - 3.39971113885153e-19*i
x14 = -36.1283155162826 + 6.02853973203513e-18*i
x15 = -23.5619449019235 + 2.63030133559181e-18*i
x16 = -48.6946861306418 - 2.49229811555347e-17*i
x17 = 7.85398163397448
x18 = 39.2699081698724
x19 = -98.9601685880785 - 2.00776635776403e-16*i
x20 = 76.9690200129499
x21 = -4.71238898038469
x22 = -98.9601685880785 - 1.5477218975889e-18*i
x23 = -17.2787595947439 - 9.91866810977453e-17*i
x24 = 14.1371669411541
x25 = 58.1194640914112
x26 = -32.9867228626928 - 4.24568660618026e-19*i
x27 = -32.9867228626928 - 1.07825440121873e-17*i
x28 = 61.261056745001
x29 = -7.85398163397448
x30 = -83.2522053201295 - 1.40001485948494e-17*i
x31 = -70.6858347057703
x32 = 80.1106126665397
x33 = 64.4026493985908
x34 = -4.71238898038469 - 3.54081339872842e-19*i
x35 = 67.5442420521806
x36 = -10.9955742875643 - 9.79090845651932e-19*i
x37 = -20.4203522483337 - 8.29130919204237e-18*i
x38 = 86.3937979737193
x39 = 10.9955742875643
x40 = -58.1194640914112 - 6.41722534781262e-16*i
x41 = -67.5442420521806
x42 = 26.7035375555132
x43 = 23.5619449019235
x44 = -89.5353906273091 - 7.41475050023638e-17*i
x45 = -61.261056745001 + 8.20408785171458e-17*i
x46 = -76.9690200129499 + 6.20065561894149e-19*i
x47 = 45.553093477052
x48 = 20.4203522483337
x49 = -54.9778714378214 + 1.3832562299362e-17*i
x50 = -76.9690200129499 + 6.69211989942946e-18*i
x51 = -42.4115008234622 - 4.74686154122e-18*i
x52 = -73.8274273593601 + 9.09100017823437e-17*i
x53 = -20.4203522483337 + 2.55577640595384e-17*i
x54 = -70.6858347057703 + 5.62848924885272e-18*i
x55 = 73.8274273593601
x56 = -51.8362787842316
x57 = -95.8185759344887 - 5.87954018232795e-18*i
x58 = 17.2787595947439
x59 = -54.9778714378214 + 3.6845464662891e-18*i
x60 = -29.845130209103 + 2.27800062889457e-18*i
x61 = -86.3937979737193 - 1.52088559436367e-19*i
x62 = 42.4115008234622
x63 = 95.8185759344887
x64 = -14.1371669411541 - 3.71890925808628e-18*i
x65 = 29.845130209103
x66 = -1.5707963267949 + 3.3177921241737e-17*i
x67 = 48.6946861306418
x68 = 70.6858347057703
x69 = -92.6769832808989
x70 = 83.2522053201295
x71 = -48.6946861306418 + 1.8336673907002e-17*i
x72 = 32.9867228626928
x73 = -17.2787595947439 + 2.06053539667139e-18*i
x74 = -86.3937979737193 - 2.97885215279087e-19*i
x75 = 98.9601685880785
x76 = -80.1106126665397 - 2.31819216424894e-16*i
x77 = 92.6769832808989
x78 = 54.9778714378214
x79 = -26.7035375555132 + 1.8162152436737e-19*i
x80 = -61.261056745001 + 9.79677007733323e-17*i
x81 = -92.6769832808989 - 1.59343807468611e-18*i
x82 = 1.5707963267949
x82 = 1.5707963267949