trigonometry trigonometry 16 Questions Ask question Search Order ByCategoryTagClear Filter 0 Votes 2 Ans P and Q are two points on the ground on either side of a pole 220 viewsAdmin Changed status to publish 2020-02-09Mathematics13-09-19 QID:80 TIER-2 trigonometry 0 Votes 2 Ans The value of sin²64° + cos64°sin26° + 2cos43°cosec47° is : 504 viewsAdmin Changed status to publish 2019-11-27Mathematics13-09-19 QID:53 TIER-2 trigonometry 0 Votes 1 Ans The value of (1+cotθ – cosecθ) (1+cosθ + sinθ) secθ = ? 481 viewsAdmin Changed status to publish 2019-11-03Mathematics13-09-19 TIER-2 trigonometry 0 Votes 1 Ans The value of cosec(67°+θ ) – sec (23°-θ) + cot15°.cos35°.cosec55°.cos60°cosec75° is: 409 viewsAdmin Changed status to publish 2019-10-30Mathematics13-09-19 trigonometry 0 Votes 1 Ans If secθ + tanθ = p, (p>1) then (cosecθ + 1)/(cosecθ -1)= ? 665 viewsAdmin Changed status to publish 2019-10-30Mathematics13-09-19 trigonometry 0 Votes 2 Ans Sin36°.sin72°.sin108°.sin144° 4.46K viewsAdmin Answered question 2019-01-05Mathematicstrigonometry त्रिकोणमिति 0 Votes 1 Ans cos [(180 – θ)/2] cos [(180 – 9θ)/2] + sin [(180 – 3θ)/2] sin [(180 – 13θ)/2] 2.47K viewsAdmin Changed status to publish 2019-01-01Mathematics17-02-2018 QID:.53 trigonometry 0 Votes 1 Ans Sin(B-C) cos(A-D) + sin(A-B) cos(C-D) + sin(C-A) cos(B-D) ? 1.48K viewsAdmin Changed status to publish 2019-01-01Mathematics17-02-2018 QID:50 trigonometry 0 Votes 1 Ans [(tan 5θ + tan 3θ)]/4 cos 4θ (tan 5θ – tan 3θ)] 2.15K viewsAdmin Changed status to publish 2019-01-01Mathematics17-02-2018 QID:49 trigonometry 0 Votes 1 Ans [(sin x + sin y) (sin x — sin y)]/[(cosx + cosy) (cosy — cosx)] 1.31K viewsAdmin Changed status to publish 2018-12-30Mathematics17-02-2018 QID:48 trigonometry 1 2 Next »Question and answer is powered by AnsPress.io 5 / 5 ( 1 vote )