The value of tan ⁻¹((cos ((15π)/4) - 1)/(sin ((π)/4))) is equal to:

Trigonometry: JEE Main 2022 Mathematics question

JEE Main 2022 · 25 Jun, Evening shift · Q4107

JEE Main 202225 Jun, Evening shiftMathematicsEasyTrigonometry118× since 2002

The value of

{\tan ^{ - 1}}\left( {{{\cos \left( {{{15\pi } \over 4}} \right) - 1} \over {\sin \left( {{\pi \over 4}} \right)}}} \right)

is equal to :

JEE Main 2022 · 25 Jun, Evening shift · Q4107

JEE Main 202225 Jun, Evening shiftMathematicsEasyTrigonometry118× since 2002

The value of

{\tan ^{ - 1}}\left( {{{\cos \left( {{{15\pi } \over 4}} \right) - 1} \over {\sin \left( {{\pi \over 4}} \right)}}} \right)

is equal to :