Can some help me on this math problem involving Phthagorean Identities?

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Express csc0 sin0 cos0 as a single trignonmetric funtion. (0 is tetha)

2006-06-08 14:44:46 · 2 answers · asked by Haya 1 in Science & Mathematics ➔ Mathematics

sin^2+cos^2=1
sin=1/cosec
sin=opp side/hypotheses side
cos=adj side/hypotheses side
hyp^2=opp^2+adj^2

Sin*cosec*cos=cos

2006-06-08 14:55:37 · answer #1 · answered by sammy 3 · 0⤊ 0⤋

if you are talking about

cscA * sinA * cosA

cscA = (1/sinA)

(1/sinA) * sinA * cosA

(sinA/sinA) * cosA

1 * cosA

ANS : cosÎ

2006-06-08 21:54:06 · answer #2 · answered by Sherman81 6 · 0⤊ 0⤋