Perform the Transformation $$\cot 65 ^ { \circ } = \frac { 1 } { ---^{25^ { \circ }} }$$

Q85: Use a sum or difference identity

Q86: Write in terms of the cofunction

Q87: Verify that each equation is an

Q88: Find the exact value of the

Q89: Verify that each equation is an

Q91: Use an identity to write the

Q92: Verify that the equation is an

Q93: Solve the problem.<br>- <span class="ql-formula" data-value="\sin

Q94: Verify that the equation is an

Q95: Use the fundamental identities to find