Home
Class 11
MATHS
Evaluate: "cosec"(-1410)^(@)...

Evaluate: `"cosec"(-1410)^(@)`

Text Solution

AI Generated Solution

To evaluate \( \csc(-1410^\circ) \), we can follow these steps: ### Step 1: Simplify the angle First, we need to simplify the angle \(-1410^\circ\) by adding multiples of \(360^\circ\) until we get an equivalent angle within the range of \(0^\circ\) to \(360^\circ\). \[ -1410^\circ + 4 \times 360^\circ = -1410^\circ + 1440^\circ = 30^\circ \] ...
Promotional Banner

Topper's Solved these Questions

  • TRIGNOMETRIC FUNCTIONS

    NAGEEN PRAKASHAN|Exercise EXERCISES 3A|11 Videos

  • TRIGNOMETRIC FUNCTIONS

    NAGEEN PRAKASHAN|Exercise EXERCISES 3B|22 Videos

  • STRAIGHT LINES

    NAGEEN PRAKASHAN|Exercise Exercise|206 Videos

Similar Questions

Explore conceptually related problems

cos ec (-1410 ^ (@))

Evaluate : "cosec" 31^(@) - sec 59^(@)

Evaluate : "cosec "31^(@)-sec 59^(@) .

Evaluate "cosec"^(2)57^(@)-tan^(2)33^(@) .

Evaluate int "cosec"^(4)x dx

Evaluate tan(cosec^(-1)(5/3)) .

Evaluate: cos(sec^(-1)x+csc^(-1)x)|x|>=1

Find the value of (i) cos 480^(@) " " (ii) sin 1230^(@) " "(iii) cot (-135^(@)) (iv) "cosec "(-1410^(@))" "(v) cos (-870^(@)) " "(vi) tan 330^(@)