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- La ecuación:
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Ecuación 3^x=7
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Ecuación 2+3x=-7x-5
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Ecuación 3-x/3=x/2
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Ecuación 3/(x-5)+8/x=2
- Expresar {x} en función de y en la ecuación:
- -11*x-3*y=14
- -20*x-6*y=4
- 2*x-15*y=-1
- 8*x+3*y=4
- Derivada de:
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sqrt(3)
- Integral de d{x}:
- sqrt(3)
- Límite de la función:
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sqrt(3)
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Expresiones idénticas
- cot(x+pi/ dos)=sqrt(tres)
- cotangente de (x más número pi dividir por 2) es igual a raíz cuadrada de (3)
- cotangente de (x más número pi dividir por dos) es igual a raíz cuadrada de (tres)
- cot(x+pi/2)=√(3)
- cotx+pi/2=sqrt3
- cot(x+pi dividir por 2)=sqrt(3)
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Expresiones semejantes
- cot(x-pi/2)=sqrt(3)
- sqrt(x+4)=sqrt3x
- sqrt(6*x-8)=sqrt(3*x+3)
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Expresiones con funciones
- Cotangente cot
- cot(4*x-pi/3)=1/2
- cot(3*x-1)/x=0
- cot(z)=-i^2
- cot(pi/4-x/2)=-1
- Raíz cuadrada sqrt
- sqrt(x-2)+sqrt(y-2)=2
- sqrt(x)=-2
- sqrt(56-x)=-x
- sqrt(x-3)=2
- sqrt(2)*cos(x/2+3)+1=0
cot(x+pi/2)=sqrt(3) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ pi\ ___ cot|x + --| = \/ 3 \ 2 /
$$\cot{\left(x + \frac{\pi}{2} \right)} = \sqrt{3}$$
Suma y producto de raíces
[src]
suma
-pi ---- 3
$$- \frac{\pi}{3}$$
=
-pi ---- 3
$$- \frac{\pi}{3}$$
producto
-pi ---- 3
$$- \frac{\pi}{3}$$
=
-pi ---- 3
$$- \frac{\pi}{3}$$
-pi/3
Respuesta numérica
[src]
x1 = -29.3215314335047
x2 = 71.2094334813686
x3 = 49.2182849062401
x4 = -82.7286065445312
x5 = -38.7463093942741
x6 = 90.0589894029074
x7 = -23.0383461263252
x8 = -48.1710873550435
x9 = -45.0294947014537
x10 = 93.2005820564972
x11 = 36.6519142918809
x12 = -7.33038285837618
x13 = -13.6135681655558
x14 = 20.943951023932
x15 = -79.5870138909414
x16 = 52.3598775598299
x17 = -73.3038285837618
x18 = -89.0117918517108
x19 = 55.5014702134197
x20 = 33.5103216382911
x21 = -16.7551608191456
x22 = -19.8967534727354
x23 = -76.4454212373516
x24 = 27.2271363311115
x25 = 80.634211442138
x26 = -85.870199198121
x27 = 96.342174710087
x28 = -63.8790506229925
x29 = -10.471975511966
x30 = 24.0855436775217
x31 = 58.6430628670095
x32 = 5.23598775598299
x33 = 30.3687289847013
x34 = 42.9350995990605
x35 = -35.6047167406843
x36 = 83.7758040957278
x37 = -101.57816246607
x38 = 39.7935069454707
x39 = -1.0471975511966
x40 = -54.4542726622231
x41 = 74.3510261349584
x42 = 14.6607657167524
x43 = -95.2949771588904
x44 = -60.7374579694027
x45 = 8.37758040957278
x46 = 64.9262481741891
x47 = 17.8023583703422
x48 = 11.5191730631626
x49 = -51.3126800086333
x50 = -26.1799387799149
x51 = -41.8879020478639
x52 = -67.0206432765823
x53 = -32.4631240870945
x54 = -98.4365698124802
x55 = 99.4837673636768
x56 = 77.4926187885482
x57 = -4.18879020478639
x58 = -57.5958653158129
x59 = -92.1533845053006
x60 = 68.0678408277789
x61 = 2.0943951023932
x62 = 46.0766922526503
x63 = 61.7846555205993
x64 = -70.162235930172
x64 = -70.162235930172