Mister Exam

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tgx=tg10x equation

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

You have entered [src]

tan(x) = tan(10*x)

$$\tan{\left(x \right)} = \tan{\left(10 x \right)}$$

Simplify

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Sum and product of roots [src]

sum

$$0$$

product

$$0$$

Rapid solution [src]

x1 = 0

$$x_{1} = 0$$

x1 = 0

Numerical answer [src]

x1 = 20.2458193231342

x2 = -59.6902604182061

x3 = 82.0304748437335

x4 = 46.4257581030492

x5 = -31.7649923862968

x6 = 96.342174710087

x7 = -25.8308729295161

x8 = -21.9911485751286

x9 = -63.5299847725936

x10 = 76.0963553869528

x11 = 50.2654824574367

x12 = -75.7472895365539

x13 = -49.567350756639

x14 = -93.5496479068961

x15 = -44.331363000656

x16 = 74.7000919853573

x17 = -39.7935069454707

x18 = 100.181899064475

x19 = -89.0117918517108

x20 = -9.77384381116824

x21 = 63.8790506229925

x22 = -1084.89666303968

x23 = 8.37758040957278

x24 = -77.8416846389471

x25 = 54.1052068118242

x26 = 3.83972435438753

x27 = 116.587994033221

x28 = -47.8220215046446

x29 = -68.7659725285766

x30 = -85.5211333477222

x31 = -41.538836197465

x32 = 0.0

x33 = 56.1996019142174

x34 = 65650.2107479163

x35 = 43.9822971502571

x36 = 16.7551608191456

x37 = 91.8043186549017

x38 = 32.1140582366957

x39 = -62.1337213709981

x40 = -74.0019602845596

x41 = -65.9734457253857

x42 = 30.0196631343025

x43 = 78.190750489346

x44 = 24.4346095279206

x45 = -91.8043186549017

x46 = 34.2084533390889

x47 = 26.1799387799149

x48 = 98.0875039620813

x49 = -23.0383461263252

x50 = 72.2566310325652

x51 = -17.8023583703422

x52 = -71.5584993317675

x53 = 10.1229096615671

x54 = -8.72664625997165

x55 = 13.2645023151569

x56 = 86.2192650485199

x57 = 43.2841654494594

x58 = 2.44346095279206

x59 = 28.2743338823081

x60 = -99.8328332140756

x61 = -115.889862332423

x62 = 66.3225115757845

x63 = -19.5476876223365

x64 = -52.3598775598299

x65 = 94.2477796076938

x66 = 21.9911485751286

x67 = -79.5870138909414

x68 = -82.0304748437335

x69 = -15.707963267949

x70 = 84.1248699461267

x71 = -5.58505360638185

x72 = 37.6991118430775

x73 = 62.1337213709981

x74 = -53.7561409614254

x75 = 6.28318530717959

x76 = -95.2949771588904

x77 = 69.8131700797732

x78 = 68.0678408277789

x79 = -56.8977336150151

x80 = 40.1425727958696

x81 = -33.85938748869

x82 = 80.2851455917392

x83 = 18.151424220741

x84 = -32.1140582366957

x85 = 90.0589894029074

x86 = -3.83972435438753

x87 = -83.7758040957278

x88 = -69.8131700797732

x89 = -59.3411945678072

x90 = -35.6047167406843

x91 = 50.9636141582344

x92 = 88.3136601509131

x93 = -37.6991118430775

x94 = -94.9459113084915

x95 = -11.8682389135614

x96 = 60.0393262686049

x97 = 47.8220215046446

x98 = -97.7384381116825

x99 = -27.5762021815104

x100 = 12.2173047639603

x100 = 12.2173047639603