3-ай 2-апта

sinx=a

• x = (- 1)^n arcsin a + пn,n€Z

• x = (- 1)^n+2arcsin a + пn,n€ Z

• x = (- 1)^n arcsin a + 2пn,n€Z

• x = (- 1)^narcsin a -пn,n€ Z

tg x =a

tgx = -1

sin x =1

cosx=a

cos x =1

sinx = 0

sin x = - 1

ctgx = a

tg x = 1