Questions Asked

xxzeke16:
Group Title
Calculate the number of milliliters of 0.686 M KOH required to precipitate all of the Co2+ ions in 106 mL of 0.522 M CoI2 solution as Co(OH)…
 updated one month ago
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xxzeke16:
Group Title
What is the oxidation number of oxygen in H2O2?
 updated one month ago
 3 replies
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xxzeke16:
Group Title
csc square theta/ 1+ tan square theta = cot square theta
vertify identity
 updated one year ago
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xxzeke16:
Group Title
verify the identity sin theta + sin 3 theta/ cos theta + cos 3 theta = tan 2 theta
 updated one year ago
 8 replies
 1 Medal

xxzeke16:
Group Title
verify the identity sin theta + sin 3 theta/ cos theta + cos 3 theta = tan 2 theta
 updated one year ago
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xxzeke16:
Group Title
find the exact values of six trigonometric functions of theta if theta is in standard position and P is on the terminal side. P(4,3)
 updated one year ago
 3 replies
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xxzeke16:
Group Title
find the quadrant containing theta if the given conditions are true. cos theta> 0 and sin theta < 0
 updated one year ago
 8 replies
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