
Yefim S. answered 10/05/20
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csc(x/4) = √2, x/4 = π/4 + 2πn or x/4 = 3π/4 + 2πn, n = 0, ±1, ±2, ±3,...
x = π + 8πn or x = 3π + 8πn, n = 0, ±1, ±2, ±3,..
Simo D.
asked 10/05/20Solve the multiple angle equation
Yefim S. answered 10/05/20
Math Tutor with Experience
csc(x/4) = √2, x/4 = π/4 + 2πn or x/4 = 3π/4 + 2πn, n = 0, ±1, ±2, ±3,...
x = π + 8πn or x = 3π + 8πn, n = 0, ±1, ±2, ±3,..
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