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Popular >

cos(y)=-1

Solution

cos (y) = - 1

Solution

y = π + 2 πn

+1

Solution steps

cos (y) = - 1

General solutions for

cos (y) = - 1

y = π + 2 πn

Popular Examples

cot (x) = - \frac{2}{3}

tan((3θ)/4)=(-sqrt(3))/3

tan (\frac{3 θ}{4}) = \frac{- 3}{3}

30=15cos((2pi)/(365)t)+43

30 = 15 cos (\frac{2 π}{365} t) + 43

sin (x) = + 1 e

sin(2x)cos(x)+cos(2x)sin(x)=-1

sin (2 x) cos (x) + cos (2 x) sin (x) = - 1

Frequently Asked Questions (FAQ)

What is the general solution for cos(y)=-1 ?
The general solution for cos(y)=-1 is y=pi+2pin