Images IV COS

< Previous image
Image - 55
Next image >
Iv cos. Cos ^4 x + sin ^4 x формула. Sin4x cos4x cos4x. Sin(x)/(4))(sin(x)/(4)+cos(x)/(4))=0. Cos x=0 sin x=4.
Cos ^4 x + sin ^4 x формула. Sin4x cos4x cos4x. Sin(x)/(4))(sin(x)/(4)+cos(x)/(4))=0. Cos x=0 sin x=4.

See also