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___ /x \ \/ 2 *cos|- + 3| + 1 = 0 \2 /
Transportemos 1 al miembro derecho de la ecuación
cambiando el signo de 1
Dividamos ambos miembros de la ecuación en sqrt(2)
suma
3*pi 5*pi -6 + ---- + -6 + ---- 2 2
=
-12 + 4*pi
producto
/ 3*pi\ / 5*pi\ |-6 + ----|*|-6 + ----| \ 2 / \ 2 /
=
3*(4 - pi)*(12 - 5*pi) ---------------------- 4
3*(4 - pi)*(12 - 5*pi)/4
3*pi x1 = -6 + ---- 2
5*pi x2 = -6 + ---- 2
x2 = -6 + 5*pi/2
x1 = -60.9778714378214
x2 = -89.2522053201295
x3 = 52.1194640914112
x4 = -10.7123889803847
x5 = -73.5442420521806
x6 = 26.9867228626928
x7 = 1.85398163397448
x8 = -35.845130209103
x9 = -202.349540849362
x10 = 428778.985714183
x11 = 12995.4811968814
x12 = 1795.70338683375
x13 = 36.4115008234622
x14 = 74.1106126665397
x15 = -64.1194640914112
x16 = 19979.2416658115
x17 = 77.2522053201295
x18 = 23.845130209103
x19 = -76.6858347057703
x20 = 89.8185759344887
x21 = 48.9778714378214
x22 = -290.314135149876
x23 = -98.6769832808989
x24 = -51.553093477052
x25 = -86.1106126665397
x26 = 61.5442420521806
x27 = -38.9867228626928
x28 = 124.376095123976
x29 = -23.2787595947439
x30 = -1.28761101961531
x31 = 86.6769832808989
x32 = 11.2787595947439
x33 = -26.4203522483337
x34 = 14.4203522483337
x35 = 39.553093477052
x36 = 99.2433538952581
x37 = -48.4115008234622
x38 = 64.6858347057703
x39 = -13.8539816339745
x39 = -13.8539816339745