El profesor se sorprenderá mucho al ver tu solución correcta😉
tan(2*x) - cot(3*x) = 0
-9*pi x1 = ----- 10
-pi x2 = ---- 2
pi x3 = -- 10
pi x4 = -- 2
/ ___________ ___________\ | ____ / ___ ___ ___ / ___ | |I \/ 10 *\/ 5 + \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 | x5 = -I*log|- - --------------------- + ------- + --------------------| \4 8 4 8 /
/ ___________ ___________\ | ___ ___ / ___ ____ / ___ | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 | x6 = -I*log|- - - ------- - -------------------- + ---------------------| \ 4 4 8 8 /
/ ___________ ___________ ___________ ___________\ | ____ / ___ ___ ___ / ___ ___ / ___ ____ / ___ | |I \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 | x7 = -I*log|- - --------------------- + ------- + -------------------- + -------------------- + ---------------------| \4 16 4 16 16 16 /
/ ___________ ___________ ___________ ___________\ | ___ / ___ ____ / ___ ____ / ___ ___ ___ / ___ | | I \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 - \/ 5 | x8 = -I*log|- - - -------------------- - --------------------- - --------------------- + ------- + --------------------| \ 4 16 16 16 4 16 /
/ ___________ ___________ ___________ ___________\ | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | x9 = -I*log|- - - ------- - -------------------- - -------------------- - --------------------- + ---------------------| \ 4 4 16 16 16 16 /
/ ___________ ___________ ___________ ___________\ | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | |I I*\/ 5 \/ 2 *\/ 5 - \/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | x10 = -I*log|- - ------- - -------------------- + -------------------- + --------------------- + ---------------------| \4 4 16 16 16 16 /
x10 = -i*log(-sqrt(2)*sqrt(5 - sqrt(5))/16 + sqrt(2)*sqrt(sqrt(5) + 5)/16 + sqrt(10)*sqrt(5 - sqrt(5))/16 + sqrt(10)*sqrt(sqrt(5) + 5)/16 - sqrt(5)*i/4 + i/4)
suma
/ ___________ ___________\ / ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ | ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ____ / ___ | | ____ / ___ ___ ___ / ___ ___ / ___ ____ / ___ | | ___ / ___ ____ / ___ ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | 9*pi pi pi pi |I \/ 10 *\/ 5 + \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 | |I \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 | | I \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 - \/ 5 | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | |I I*\/ 5 \/ 2 *\/ 5 - \/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | - ---- - -- + -- + -- - I*log|- - --------------------- + ------- + --------------------| - I*log|- - - ------- - -------------------- + ---------------------| - I*log|- - --------------------- + ------- + -------------------- + -------------------- + ---------------------| - I*log|- - - -------------------- - --------------------- - --------------------- + ------- + --------------------| - I*log|- - - ------- - -------------------- - -------------------- - --------------------- + ---------------------| - I*log|- - ------- - -------------------- + -------------------- + --------------------- + ---------------------| 10 2 10 2 \4 8 4 8 / \ 4 4 8 8 / \4 16 4 16 16 16 / \ 4 16 16 16 4 16 / \ 4 4 16 16 16 16 / \4 4 16 16 16 16 /
=
/ ___________ ___________\ / ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ | ___ ___ / ___ ____ / ___ | | ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | ___ / ___ ____ / ___ ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | ____ / ___ ___ ___ / ___ ___ / ___ ____ / ___ | 4*pi | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 | |I \/ 10 *\/ 5 + \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | | I \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 - \/ 5 | |I I*\/ 5 \/ 2 *\/ 5 - \/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | |I \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 | - ---- - I*log|- - - ------- - -------------------- + ---------------------| - I*log|- - --------------------- + ------- + --------------------| - I*log|- - - ------- - -------------------- - -------------------- - --------------------- + ---------------------| - I*log|- - - -------------------- - --------------------- - --------------------- + ------- + --------------------| - I*log|- - ------- - -------------------- + -------------------- + --------------------- + ---------------------| - I*log|- - --------------------- + ------- + -------------------- + -------------------- + ---------------------| 5 \ 4 4 8 8 / \4 8 4 8 / \ 4 4 16 16 16 16 / \ 4 16 16 16 4 16 / \4 4 16 16 16 16 / \4 16 4 16 16 16 /
producto
/ / ___________ ___________\\ / / ___________ ___________\\ / / ___________ ___________ ___________ ___________\\ / / ___________ ___________ ___________ ___________\\ / / ___________ ___________ ___________ ___________\\ / / ___________ ___________ ___________ ___________\\ | | ____ / ___ ___ ___ / ___ || | | ___ ___ / ___ ____ / ___ || | | ____ / ___ ___ ___ / ___ ___ / ___ ____ / ___ || | | ___ / ___ ____ / ___ ____ / ___ ___ ___ / ___ || | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ || | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ || -9*pi -pi pi pi | |I \/ 10 *\/ 5 + \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 || | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 || | |I \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 || | | I \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 - \/ 5 || | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 || | |I I*\/ 5 \/ 2 *\/ 5 - \/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 || -----*----*--*--*|-I*log|- - --------------------- + ------- + --------------------||*|-I*log|- - - ------- - -------------------- + ---------------------||*|-I*log|- - --------------------- + ------- + -------------------- + -------------------- + ---------------------||*|-I*log|- - - -------------------- - --------------------- - --------------------- + ------- + --------------------||*|-I*log|- - - ------- - -------------------- - -------------------- - --------------------- + ---------------------||*|-I*log|- - ------- - -------------------- + -------------------- + --------------------- + ---------------------|| 10 2 10 2 \ \4 8 4 8 // \ \ 4 4 8 8 // \ \4 16 4 16 16 16 // \ \ 4 16 16 16 4 16 // \ \ 4 4 16 16 16 16 // \ \4 4 16 16 16 16 //
=
/ ___________ ___________\ / ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ | ___ ___ / ___ ____ / ___ | | ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | ___ / ___ ____ / ___ ____ / ___ ___ ___ / ___ | | ___ ___ / ___ ___ / ___ ____ / ___ ____ / ___ | | ____ / ___ ___ ___ / ___ ___ / ___ ____ / ___ | 4 | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 | |I \/ 10 *\/ 5 + \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 | | I I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | | I \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 - \/ 5 | |I I*\/ 5 \/ 2 *\/ 5 - \/ 5 \/ 2 *\/ 5 + \/ 5 \/ 10 *\/ 5 + \/ 5 \/ 10 *\/ 5 - \/ 5 | |I \/ 10 *\/ 5 - \/ 5 I*\/ 5 \/ 2 *\/ 5 + \/ 5 \/ 2 *\/ 5 - \/ 5 \/ 10 *\/ 5 + \/ 5 | -9*pi *log|- - - ------- - -------------------- + ---------------------|*log|- - --------------------- + ------- + --------------------|*log|- - - ------- - -------------------- - -------------------- - --------------------- + ---------------------|*log|- - - -------------------- - --------------------- - --------------------- + ------- + --------------------|*log|- - ------- - -------------------- + -------------------- + --------------------- + ---------------------|*log|- - --------------------- + ------- + -------------------- + -------------------- + ---------------------| \ 4 4 8 8 / \4 8 4 8 / \ 4 4 16 16 16 16 / \ 4 16 16 16 4 16 / \4 4 16 16 16 16 / \4 16 4 16 16 16 / -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 400
-9*pi^4*log(-i/4 - i*sqrt(5)/4 - sqrt(2)*sqrt(5 + sqrt(5))/8 + sqrt(10)*sqrt(5 + sqrt(5))/8)*log(i/4 - sqrt(10)*sqrt(5 + sqrt(5))/8 + i*sqrt(5)/4 + sqrt(2)*sqrt(5 + sqrt(5))/8)*log(-i/4 - i*sqrt(5)/4 - sqrt(2)*sqrt(5 + sqrt(5))/16 - sqrt(2)*sqrt(5 - sqrt(5))/16 - sqrt(10)*sqrt(5 + sqrt(5))/16 + sqrt(10)*sqrt(5 - sqrt(5))/16)*log(-i/4 - sqrt(2)*sqrt(5 + sqrt(5))/16 - sqrt(10)*sqrt(5 + sqrt(5))/16 - sqrt(10)*sqrt(5 - sqrt(5))/16 + i*sqrt(5)/4 + sqrt(2)*sqrt(5 - sqrt(5))/16)*log(i/4 - i*sqrt(5)/4 - sqrt(2)*sqrt(5 - sqrt(5))/16 + sqrt(2)*sqrt(5 + sqrt(5))/16 + sqrt(10)*sqrt(5 + sqrt(5))/16 + sqrt(10)*sqrt(5 - sqrt(5))/16)*log(i/4 - sqrt(10)*sqrt(5 - sqrt(5))/16 + i*sqrt(5)/4 + sqrt(2)*sqrt(5 + sqrt(5))/16 + sqrt(2)*sqrt(5 - sqrt(5))/16 + sqrt(10)*sqrt(5 + sqrt(5))/16)/400
x1 = 73.8274273593601
x2 = 25.4469004940773
x3 = -81.9955682586936
x4 = 69.4291976443344
x5 = -97.7035315266426
x6 = -0.314159265358979
x7 = 14.1371669411541
x8 = 58.1194640914112
x9 = 62.5176938064369
x10 = 38.0132711084365
x11 = 36.1283155162826
x12 = -7.85398163397448
x13 = -58.1194640914112
x14 = 86.3937979737193
x15 = 100.216805649514
x16 = 51.8362787842316
x17 = -89.5353906273091
x18 = -85.1371609122834
x19 = -34.2433599241287
x20 = 84.5088423815654
x21 = 12.2522113490002
x22 = -19.1637151868977
x23 = -69.4291976443344
x24 = 97.7035315266426
x25 = -25.4469004940773
x26 = 40.5265452313083
x27 = -75.712382951514
x28 = 9.73893722612836
x29 = -36.1283155162826
x30 = -65.6592864600267
x31 = 44.2964564156161
x32 = -85.7654794430014
x33 = 90.792027688745
x34 = -14.1371669411541
x35 = 80.1106126665397
x36 = 95.8185759344887
x37 = 78.2256570743859
x38 = 56.2345084992573
x39 = -93.9336203423348
x40 = 20.4203522483337
x41 = -63.1460123371548
x42 = 24.8185819633594
x43 = -100.216805649514
x44 = 93.9336203423348
x45 = -23.5619449019235
x46 = -51.8362787842316
x47 = -29.845130209103
x48 = 60.0044196835651
x49 = 7.85398163397448
x50 = -60.0044196835651
x51 = 5.96902604182061
x52 = -31.7300858012569
x53 = 16.0221225333079
x54 = -95.8185759344887
x55 = -91.420346219463
x56 = 53.7212343763855
x57 = 75.712382951514
x58 = 46.8097305384879
x59 = -3.45575191894877
x60 = 22.3053078404875
x61 = -41.1548637620263
x62 = 18.5353966561798
x63 = 66.2876049907446
x64 = 2.82743338823081
x65 = -67.5442420521806
x66 = -49.9513231920777
x67 = -5.96902604182061
x68 = -43.6681378848981
x69 = 71.9424717672063
x70 = -9.73893722612836
x71 = -63.7743308678728
x72 = -45.553093477052
x73 = -12.2522113490002
x74 = 91.420346219463
x75 = 88.2787535658732
x76 = 42.4115008234622
x77 = 27.9601746169492
x78 = 34.2433599241287
x79 = -16.0221225333079
x80 = -73.8274273593601
x81 = -1.5707963267949
x82 = 81.9955682586936
x83 = 49.9513231920777
x84 = -87.6504350351552
x85 = -21.6769893097696
x86 = -71.9424717672063
x87 = 47.4380490692059
x88 = -27.9601746169492
x89 = -47.4380490692059
x90 = -78.2256570743859
x91 = -41.7831822927443
x92 = -53.7212343763855
x93 = -56.2345084992573
x94 = -80.1106126665397
x95 = 64.4026493985908
x96 = 29.845130209103
x97 = -38.0132711084365
x98 = 31.7300858012569
x98 = 31.7300858012569