sin*2*t+cos*t=0

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Solution for sin*2*t+cos*t=0 equation:


Simplifying
sin * 2t + cos * t = 0

Reorder the terms for easier multiplication:
2ins * t + cos * t = 0

Multiply ins * t
2inst + cos * t = 0

Multiply cos * t
2inst + cost = 0

Reorder the terms:
cost + 2inst = 0

Solving
cost + 2inst = 0

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-2inst' to each side of the equation.
cost + 2inst + -2inst = 0 + -2inst

Combine like terms: 2inst + -2inst = 0
cost + 0 = 0 + -2inst
cost = 0 + -2inst
Remove the zero:
cost = -2inst

Divide each side by 'ost'.
c = -2ino-1

Simplifying
c = -2ino-1

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