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- La ecuación:
-
Ecuación (7-x)^2=(x+16)^2
-
Ecuación x/9+x=-10/3
-
Ecuación -9(8-9x)=4x+5
-
Ecuación sin(x)=3/4
- Expresar {x} en función de y en la ecuación:
- 4*x+18*y=-7
- -6*x-2*y=-10
- 7*x+20*y=-17
- 10*x+9*y=-6
-
Expresiones idénticas
- cot(x-pi/ doce)- uno /sqrt(tres)= cero
- cotangente de (x menos número pi dividir por 12) menos 1 dividir por raíz cuadrada de (3) es igual a 0
- cotangente de (x menos número pi dividir por doce) menos uno dividir por raíz cuadrada de (tres) es igual a cero
- cot(x-pi/12)-1/√(3)=0
- cotx-pi/12-1/sqrt3=0
- cot(x-pi/12)-1/sqrt(3)=O
- cot(x-pi dividir por 12)-1 dividir por sqrt(3)=0
-
Expresiones semejantes
- cot(x-pi/12)+1/sqrt(3)=0
- cot(x+pi/12)-1/sqrt(3)=0
-
Expresiones con funciones
- Cotangente cot
- cot(x/4)=0
- cot(5x)*cos(x)+sin(x)-sqrt(2)*cos4x=0
- cot(-3*x)=-1
- cot(4*x)+1=0
- cot(x)=0
- Número Pi pi
- pi*e^(5*x)
- pi*n^4+pi*n^3/2+x^2*(pi*n+pi/2)-2*x=0
- pi/2=1
- pi*n+5*pi/12=0
- pi*sin(2*pi*x)/y
- Raíz cuadrada sqrt
- sqrt(x+3)=3
- sqrt(x-2)=5
- sqrt(x)
- sqrt(3)/2*cos(x)+1/2*sin(x)=1
- sqrt(n)^2=3*n-n
cot(x-pi/12)-1/sqrt(3)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ pi\ 1
cot|x - --| - ----- = 0
\ 12/ ___
\/ 3
$$\cot{\left(x - \frac{\pi}{12} \right)} - \frac{1}{\sqrt{3}} = 0$$
Suma y producto de raíces
[src]
suma
-7*pi ----- 12
$$- \frac{7 \pi}{12}$$
=
-7*pi ----- 12
$$- \frac{7 \pi}{12}$$
producto
-7*pi ----- 12
$$- \frac{7 \pi}{12}$$
=
-7*pi ----- 12
$$- \frac{7 \pi}{12}$$
-7*pi/12
Respuesta numérica
[src]
x1 = 32.7249234748937
x2 = 48.4328867428426
x3 = 23.3001455141243
x4 = -92.9387826686981
x5 = -89.7971900151083
x6 = 79.8488132787406
x7 = 20.1585528605345
x8 = 92.4151838930998
x9 = -61.5228561328001
x10 = -70.9476340935695
x11 = 45.2912940892529
x12 = 10.7337748997651
x13 = -86.6555973615185
x14 = -11.2573736753634
x15 = -48.9564855184409
x16 = -83.5140047079287
x17 = 17.0169602069447
x18 = -80.3724120543389
x19 = 57.857664703612
x20 = 26.4417381677141
x21 = 42.1497014356631
x22 = -26.9653369433124
x23 = 4.45058959258554
x24 = -67.8060414399797
x25 = -1.83259571459405
x26 = -99.2219679758776
x27 = 95.5567765466895
x28 = -36.3901149040818
x29 = 1.30899693899575
x30 = -42.6733002112614
x31 = 86.1319985859202
x32 = 73.565627971561
x33 = -77.2308194007491
x34 = -8.11578102177363
x35 = 60.9992573572018
x36 = 82.9904059323304
x37 = 76.7072206251508
x38 = -74.0892267471593
x39 = 54.7160720500222
x40 = 13.8753675533549
x41 = -45.8148928648512
x42 = -52.0980781720307
x43 = -23.8237442897226
x44 = -20.6821516361328
x45 = -64.6644487863899
x46 = 64.1408500107916
x47 = 39.0081087820733
x48 = -14.3989663289532
x49 = -55.2396708256205
x50 = 29.5833308213039
x51 = -4.97418836818384
x52 = -58.3812634792103
x53 = 51.5744793964324
x54 = -33.248522250492
x55 = -17.540558982543
x56 = -30.1069295969022
x57 = -96.0803753222878
x58 = -39.5317075576716
x59 = 35.8665161284835
x60 = 89.27359123951
x61 = 67.2824426643814
x62 = 70.4240353179712
x63 = 98.6983692002793
x64 = 7.59218224617533
x64 = 7.59218224617533