solve this trigonometry
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✨HEY MATE HERE IS YOUR ANS ✨
COS (180-Q) = -COSQ
SIN(-Q) = -SINQ
SIN (180+Q) = -SINQ
COS(270+Q)= SINQ
SO, (-COSQ)² /-SINQ + SIN ²Q/-SINQ
COS ²Q+sin²Q/-SINQ
= 1/-SINQ = -cosecQ ans.
✨HOPE IT HELPS YOU ✨
COS (180-Q) = -COSQ
SIN(-Q) = -SINQ
SIN (180+Q) = -SINQ
COS(270+Q)= SINQ
SO, (-COSQ)² /-SINQ + SIN ²Q/-SINQ
COS ²Q+sin²Q/-SINQ
= 1/-SINQ = -cosecQ ans.
✨HOPE IT HELPS YOU ✨
ash2268:
thanks
answer either +cosecQ or -cosecQ
ok
Tejas
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