Solve the following equation in the interval [0, 2 [math]].
Note: Give the answer as a multiple of [math]. Do not use decimal numbers. The answer should be a fraction or an integer. Note that [math] is already included in the answer so you just have to enter the appropriate multiple. E.g. if the answer is [math] you should enter 1/2. If there is more than one answer enter them separated by commas.

[math]

t = [math]

Your overall score for this problem is