sin=-1

$$sin{left (x right )} = -1$$

Дано уравнение
$$sin{left (x right )} = -1$$
– это простейшее тригонометрическое ур-ние
Это ур-ние преобразуется в
$$x = 2 pi n + {asin}{left (-1 right )}$$
$$x = 2 pi n – {asin}{left (-1 right )} + pi$$
Или
$$x = 2 pi n – frac{pi}{2}$$
$$x = 2 pi n + frac{3 pi}{2}$$
, где n – любое целое число

-pi
x1 = —-
2

$$x_{1} = – frac{pi}{2}$$

3*pi
x2 = —-
2

$$x_{2} = frac{3 pi}{2}$$

x1 = -89.5353906059000

x2 = 48.6946870830000

x3 = -58.1194639977000

x4 = -70.6858331260000

x5 = 48.6946866366000

x6 = -7.85398119154000

x7 = 23.5619451519000

x8 = 17.2787599561000

x9 = -76.9690203749000

x10 = 98.9601692809000

x11 = -83.2522048211000

x12 = -7.85398205280000

x13 = -26.7035372005000

x14 = -70.6858343571000

x15 = 92.6769843440000

x16 = 10.9955739382000

x17 = 86.3937984838000

x18 = -39.2699084146000

x19 = 29.8451303232000

x20 = -58.1194639046000

x21 = 80.1106131369000

x22 = -95.8185758681000

x23 = -26.7035379987000

x24 = -64.4026502976000

x25 = -39.2699069220000

x26 = 17.2787591562000

x27 = 48.6946873020000

x28 = -102.101761026000

x29 = 4.71239022927000

x30 = -7.85398149665000

x31 = 61.2610563112000

x32 = 29.8451297031000

x33 = 92.6769830592000

x34 = -70.6858351534000

x35 = 67.5442408279000

x36 = 23.5619444060000

x37 = 54.9778710948000

x38 = -32.9867224188000

x39 = 98.9601690454000

x40 = -45.5530935026000

x41 = 29.8451303300000

x42 = 80.1106122287000

x43 = -51.8362786893000

x44 = 67.5442423097000

x45 = 73.8274274426000

x46 = -32.9867232184000

x47 = -20.4203520061000

x48 = 10.9955747361000

x49 = 86.3937978870000

x50 = -64.4026491641000

x51 = 73.8274274831000

x52 = -83.2522042894000

x53 = 23.5619437709000

x54 = 36.1283159497000

x55 = 48.6946859012000

x56 = -58.1194645939000

x57 = 86.3937978309000

x58 = -83.2522055723000

x59 = -89.5353907502000

x60 = -1.57079643189000

x61 = 80.1106130902000

x62 = -20.4203532659000

x63 = 73.8274268521000

x64 = 98.9601682516000

x65 = 67.5442415587000

x66 = -20.4203527465000

x67 = -64.4026498988000

x68 = -14.1371667858000

x69 = 538.783139389000

x70 = 42.4115013354000

x71 = -51.8362783335000

x72 = 42.4115007162000

x73 = 42.4115007275000

x74 = -45.5530935911000

x75 = 92.6769837888000

x76 = 61.2610571126000

x77 = 4.71238948420000

x78 = -89.5353901118000

x79 = 36.1283157235000

x80 = 36.1283150875000

x81 = -1.57079639504000

x82 = -45.5530929625000

x83 = -76.9690195738000

x84 = 4.71238874330000

x85 = -14.1371674456000

x86 = -14.1371668371000

x87 = -39.2699076684000

x88 = -95.8185754762000

x89 = -51.8362791923000

x90 = 54.9778718908000

x91 = -95.8185763308000

x92 = -1.57079581340000