Problem in unlocking new sets in CORE MAYHEMATICS

In CORE MATHS when I try to unlock a new set it says to recruit more friends.What to do next ? I dont have any account on Facebook & I dont want. to create any .Isn't there any other way?

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`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$

Comments

I think the Brilliant staff said they would introduce alternative ways to unlock problems in the future (for now we have to wait).

Clifford Wilmot - 8 years, 1 month ago

yeah

in one of the posts made by the staff members they said that they'll launch new way to unlock the sets in future but till now nothing happened....................

we are eagerly waiting for that day

A Former Brilliant Member - 8 years, 1 month ago

no...till nw no othr way :(

same prblm with me

A Former Brilliant Member - 8 years, 1 month ago

I think same as you - no other way

shaheed vh - 8 years, 1 month ago

I think brilliant didn't launched other ways for unlocking problem set . Many who don't like facebook are protesting against it .Hope brilliant staff will take proper action for this

shaheed vh - 8 years, 1 month ago

right to say.........you are brave enough to protest....i am too of same opinion.......

Sayan Chaudhuri - 8 years, 1 month ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$