Найду корень уравнения: -3*sin(a)=3
Разделим обе части ур-ния на -3
-pi a1 = ---- 2
3*pi a2 = ---- 2
сумма
pi 3*pi 0 - -- + ---- 2 2
=
pi
произведение
-pi 3*pi 1*----*---- 2 2
=
2 -3*pi ------ 4
a1 = -45.5530935025548
a2 = -70.6858351534454
a3 = -70.6858343571487
a4 = 86.3937978309099
a5 = 98.9601692809083
a6 = 23.5619451518571
a7 = -14.1371674455661
a8 = 61.2610571125526
a9 = 67.54424230971
a10 = 42.4115007274741
a11 = -39.2699076683741
a12 = -1.57079639503667
a13 = -89.5353901118113
a14 = 48.6946859012172
a15 = 4.71238874329685
a16 = 80.1106130902139
a17 = -83.2522048211133
a18 = -51.8362783335234
a19 = 48.6946866365921
a20 = 92.6769830592094
a21 = 10.9955739381756
a22 = -45.5530935911043
a23 = -45.5530929624673
a24 = 86.3937984838325
a25 = 17.2787591562062
a26 = 98.9601690454399
a27 = -58.1194639976905
a28 = -32.9867232184024
a29 = -89.535390750197
a30 = 23.5619444059921
a31 = -14.1371668370864
a32 = 92.6769837888103
a33 = 36.1283159497235
a34 = -39.2699084145515
a35 = 73.8274274830848
a36 = -58.1194645939029
a37 = -58.1194639046052
a38 = 73.8274268520838
a39 = 67.5442415586719
a40 = -26.7035372004893
a41 = -95.818575476176
a42 = -76.9690195738024
a43 = -102.101761026058
a44 = -20.4203527465087
a45 = 42.4115013353669
a46 = -26.7035379986821
a47 = 29.8451297031011
a48 = -95.8185758680502
a49 = -64.4026498988255
a50 = 17.2787599560783
a51 = -51.8362786893284
a52 = -7.85398119154045
a53 = -83.2522055723275
a54 = 36.1283157235346
a55 = 73.8274274426229
a56 = -20.4203520060805
a57 = -7.85398205280014
a58 = -7.85398149665124
a59 = 98.9601682515978
a60 = 42.4115007162407
a61 = 80.1106131368654
a62 = 86.3937978869933
a63 = 10.9955747360645
a64 = -1.57079643188553
a65 = 36.1283150875497
a66 = 61.2610563112167
a67 = 29.845130330036
a68 = -76.9690203748894
a69 = -64.4026491641039
a70 = -64.4026502975618
a71 = -89.5353906059052
a72 = 538.783139388541
a73 = 54.9778710948428
a74 = 4.7123894841958
a75 = 80.1106122287081
a76 = -14.1371667858125
a77 = -51.8362791922783
a78 = 29.8451303231501
a79 = -32.9867224188086
a80 = -1.57079581340397
a81 = -95.8185763308148
a82 = 54.9778718908148