2Rutulio matmenys3.1415926536

RRutulio Plotas SRutulio tris V25034531452476161437880421451115215575

4.1Lygi y = |sin x| ir y = |sin x/2| sprendiniaiLaipsniaiRadianai|sin x||sin x/2|Sprendinys-360-6.280.000.00(-360; 0)-330-5.760.500.26 -300-5.240.870.50 -270-4.711.000.71 -240-4.190.870.87(-240; 0,87)-210-3.670.500.97 -180-3.140.001.00 -150-2.620.500.97 -120-2.090.870.87(-120; 0,87)-90-1.571.000.71 -60-1.050.870.50 -30-0.520.500.26 00.000.000.00(0; 0)300.520.500.26 601.050.870.50 901.571.000.71 1202.090.870.87(120; 0,87)1502.620.500.97 1803.140.001.00 2103.670.500.97 2404.190.870.87(240; 0,87)2704.711.000.71 3005.240.870.50 3305.760.500.26 3606.280.000.00(360; 0)nurodytame intervale yra sprendiniu

5 b

LaipsniaiRadianai|sin x| -|sin x|Sprendinys-360-6.280.00-0.00(-360; 0)-330-5.760.50-0.50 -300-5.240.87-0.87 -270-4.711.00-1.00 -240-4.190.87-0.87 -210-3.670.50-0.50 -180-3.14-0.000.00(-180; 0)-150-2.62-0.500.50 -120-2.09-0.870.87 -90-1.57-1.001.00 -60-1.05-0.870.87 -30-0.52-0.500.50 00.000.000.00(0; 0)300.520.50-0.50 601.050.87-0.87 901.571.00-1.00 1202.090.87-0.87 1502.620.50-0.50 1803.140.00-0.00(180; 0)2103.67-0.500.50 2404.19-0.870.87 2704.71-1.001.00 3005.24-0.870.87 3305.76-0.500.50 3606.28-0.000.00(360; 0)