Mister Exam

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How to use it?
Equation:
Equation (x^2-49)^2+(x^2+2x-35)^2=0
Equation sqrt(x-2)+sqrt(4-x)=x^2-6*x+11
Equation x²+33=0
Equation x²-y²=9
Express {x} in terms of y where:
-10*x+18*y=6
4*x+13*y=13
17*x-19*y=1
10*x+9*y=-4
Identical expressions
(sqrt3*tgx+ one)/(two *sinx- one)= zero
( square root of 3 multiply by tgx plus 1) divide by (2 multiply by sinus of x minus 1) equally 0
( square root of 3 multiply by tgx plus one) divide by (two multiply by sinus of x minus one) equally zero
(√3*tgx+1)/(2*sinx-1)=0
(sqrt3tgx+1)/(2sinx-1)=0
sqrt3tgx+1/2sinx-1=0
(sqrt3*tgx+1)/(2*sinx-1)=O
(sqrt3*tgx+1) divide by (2*sinx-1)=0
Similar expressions
(sqrt3*tgx-1)/(2*sinx-1)=0
(sqrt3*tgx+1)/(2*sinx+1)=0

(sqrt3tgx+1)/(2sinx-1)=0 equation

The teacher will be very surprised to see your correct solution 😉

You have entered [src]

  ___               
\/ 3 *tan(x) + 1    
---------------- = 0
  2*sin(x) - 1

$$\frac{\sqrt{3} \tan{\left(x \right)} + 1}{2 \sin{\left(x \right)} - 1} = 0$$

Simplify

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Sum and product of roots [src]

sum

-pi 
----
 6

$$- \frac{\pi}{6}$$

-pi 
----
 6

$$- \frac{\pi}{6}$$

product

-pi 
----
 6

$$- \frac{\pi}{6}$$

-pi 
----
 6

$$- \frac{\pi}{6}$$

-pi/6

Rapid solution [src]

     -pi 
x1 = ----
      6

$$x_{1} = - \frac{\pi}{6}$$

x1 = -pi/6

Numerical answer [src]

x1 = -75.9218224617533

x2 = 445.582558034152

x3 = 30.8923277602996

x4 = -1684.41726109973

x5 = -38.2227106186758

x6 = 7099.47579833733

x7 = 1959.83021706443

x8 = -57.0722665402146

x9 = 18.3259571459405

x10 = -0.523598775598299

x11 = -44.5058959258554

x12 = -113.620934304831

x13 = -94.7713783832921

x14 = -82.2050077689329

x15 = -6.80678408277789

x16 = -157.603231455088

x17 = -25.6563400043166

x18 = 74.8746249105567

x19 = 37.1755130674792

x20 = 12.0427718387609

x21 = 24.60914245312

x22 = -88.4881930761125

x23 = -50.789081233035

x24 = 49.7418836818384

x25 = 43.4586983746588

x26 = 62.3082542961976

x27 = -748.222650329969

x28 = 68.5914396033772

x29 = -13.0899693899575

x30 = 100.007366139275

x31 = -19.3731546971371

x32 = -69.6386371545737

x33 = 93.7241808320955

x34 = 81.1578102177363

x35 = -63.3554518473942

x36 = -729.37309440843

x37 = 87.4409955249159

x38 = -31.9395253114962

x39 = 56.025068989018

x40 = 5.75958653158129

x41 = -207.868713912525

x41 = -207.868713912525

(sqrt3*tgx+1)/(2*sinx-1)=0 equation