(7.)cosec(-1410^(@))

Evaluate cosec (-1410^(@))

Find the values of the trigonometric functions cosec(-1410^(@))

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

In sub - part (i) to (x) choose the correct option and in sub - part (xi) to (xy), answer the questions as intructed . Find the value of cosec(-1410^(@)) .

cos ec (-1410 ^ (@))

If cos ec(360^(@))/(7)+cos ec(540^(@))/(7)=csc theta where theta in(0,90^(@)), then theta

Find the values of the trigonometric function cos e c(-1410^(@)).