Solution

expand

Solution

Solution steps
Expand
Rewrite using trig identities

Popular Examples

expand (-59)+(-1)expand expand 20(e^{-x}-e^{-x}x)expand expand Q(6,-7)expand expand 1/((kv+g)(g-2kv))expand expand (e^{-2s})/(s(s^2+4))expand

Frequently Asked Questions (FAQ)

  • What is expand cos(3(90-c)) ?

    The solution to expand cos(3(90-c)) is -sin(3c)