Verifying Trig Identities: cot (-t) + tan (-t)/cot t = tan t LHS to RHS please!?

I need help solving this trig problem. Can someone help?

1 Answer

  • Anonymous
    1 decade ago
    Favorite Answer

    This is not an identity. The LHS does not equal the RHS.

    Try putting t = pi/4 in the LHS, and it will not equate with the RHS.

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