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Find cosq and sinq if

complete the identity sinq / cosq + cosq / sinq =I'm not sure I'm coming up with 1 + cot q
1. 3 answers
2. asked by kelly
3. 542 views
In triangle PQR,angle p=90degree if PQ=√3 and QR=2,then find the value of sinQ ,cosQ,tanR,SINR
1. 1 answer
2. asked by Pradhuman
3. 561 views
Find cosq and sinq if the terminal side of q lies along the line y = - 2 x inquadrant IV.
1. 1 answer
2. asked by Natash
3. 1,259 views
Let Q be an acute angle such that sinQ=.6. Find the values of the following using Trig Identities: cosQ and tanQ
1. 4 answers
2. asked by student
3. 596 views
RP^2=RQ^2 + QP^2 -2(RQ)*(QP)cosQ (1)QP = 24 (km/min) t (2) Diffentiate both sides w.r.t. the time t: 2 RP* d Rp/dt = 2 t [24
1. 2 answers
2. asked by Count Iblis
3. 1,029 views
Using mechanics of materials principles, (i.e. equations of mechanical equilibrium applied to a free-body diagram), derive the
1. 2 answers
2. asked by Bob
3. 689 views
If 13 cosP= 5 P¢ã[0,270]and 15 tan Q-8=0 for sinQ<0,evaluate: 17tanP.sinQ
1. 1 answer
2. asked by Raymond Mashilo
3. 643 views
Test for symmetry with respect to Q=pi/2, the polar axis, and the pole.r=6 sinQ I know I have to replace (r,Q) with (r,pi-Q)
1. 0 answers
2. asked by Abbey
3. 587 views
1)tan Q = -3/4 Find cosQ-3^2 + 4^2 = x^2 9+16 = sqrt 25 = 5 cos = ad/hy = -4/5 Am I correct? 2) Use the sum and difference
1. 1 answer
2. asked by Abbey
3. 779 views
(Q=theta) Find the values of theta in degrees and radians without the aid of a calculator: sinQ=1/2
1. 1 answer
2. asked by Ahc
3. 1,212 views