Пошаговое объяснение:
9 7 5 5 6
5 6 1 7 . 4 1 0 7 1 4 2 8 5 56 × 1 = 56
- 4 1 5 97 - 56 = 41
3 9 2 56 × 7 = 392
- 2 3 0 415 - 392 = 23
2 2 4 56 × 4 = 224
- 6 0 230 - 224 = 6
5 6 56 × 1 = 56
- 4 0 0 60 - 56 = 4
3 9 2 56 × 7 = 392
- 8 0 400 - 392 = 8
5 6 56 × 1 = 56
- 2 4 0 80 - 56 = 24
2 2 4 56 × 4 = 224
- 1 6 0 240 - 224 = 16
1 1 2 56 × 2 = 112
- 4 8 0 160 - 112 = 48
4 4 8 56 × 8 = 448
- 3 2 0 480 - 448 = 32
2 8 0 56 × 5 = 280
4 0 320 - 280 = 40
- 9 4 3 4 1
8 2 2 3 41 × 2 = 82
- 1 2 3 94 - 82 = 12
1 2 3 41 × 3 = 123
0 123 - 123 = 0
- 2 0 1 6 7
2 0 1 3 67 × 3 = 201
0 201 - 201 = 0
- 5 7 6 4 8
4 8 1 2 48 × 1 = 48
- 9 6 57 - 48 = 9
9 6 48 × 2 = 96
0 96 - 96 = 0
https://tex.z-dn.net/?f=sin2x%2B5%5C%2C%20(sinx%2Bcosx)%3D-1%5C%5C%5C%5Ct%3Dsinx%2Bcosx%5C%20%5C%20%5C%20%5Cto%20%5C%20%5C%20t%5E2%3D(sinx%2Bcosx)%5E2%3Dsin%5E2x%2Bcos%5E2x%2B2sinx%5Ccdot%20cosx%3D%5C%5C%7B%7D%5Cqquad%20%5Cqquad%20%5Cqquad%20%5Cqquad%20%5Cqquad%20%5C%20%5Cquad%20%3D1%2Bsin2x%5C%20%5C%20%2C%5C%20%5C%20%5C%20sin2x%3Dt%5E2-1%5C%20%5C%20%2C%5C%5C%5C%5Ct%5E2-1%2B5t%3D-1%5C%20%5C%20%2C%5C%20%5C%20%5C%20t%5E2%2B5t%3D0%5C%20%5C%20%2C%5C%20%5C%20t%5C%2C%20(t%2B5)%3D0%5C%20%5C%20%2C%5C%20%5C%20t_1%3D0%5C%20%2C%5C%20t_2%3D-5%5C%20%2C%5C%5C%5C%5Ca)%5C%20%5C%20sinx%2Bcosx%3D0%5C%20%5CBig%7C%3Acosx%5Cne%200%5C%5C%5C%5Ctgx%2B1%3D0%5C%20%5C%20%2C%5C%20%5C%20tgx%3D-1%5C%20%5C%20%2C%5C%20%5C%20x%3D-%5Cdfrac%7B%5Cpi%7D%7B4%7D%2B%5Cpi%20n%5C%20%2C%5C%20n%5Cin%20Z%5C%5C%5C%5Cb)%5C%20%5C%20sinx%2Bcosx%3D-5%5C%20%5C%20%5C%20%5Cto%20%5C%20%5C%20%5C%20x%5Cin%20%5Cvarnothing%20%5C%20%2C%5C%20%5C%20tak%5C%20kak%5C%20%5C%20%7Csinx%7C%5Cleq%201%5C%20%2C%5C%20%7Ccosx%7C%5Cleq%201
10-8=2-курносых