3. cote + cose = p , cote - cose = q, tanA tanA - sinA = n. a. Show that, p+q=2 cosec0.cose in the light of the stem. m² +n+ = b. Prove that, 8 + mn. 2mn c. If mn= 1, then show that tan A- tan²A = 1.
3. cote + cose = p , cote - cose = q, tanA tanA - sinA = n. a. Show that, p+q=2 cosec0.cose in the light of the stem. m² +n+ = b. Prove that, 8 + mn. 2mn c. If mn= 1, then show that tan A- tan²A = 1.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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need the full solve asap plz
Transcribed Image Text:3. cote + cos0 = p, coto - cose = q, tanA+ sinA = m and
tanA - sinA = n.
a. Show that, p + q = 2 cosec0.cose in the light of the stem.
m*+n*
-
b. Prove that,
8 + mn.
2mn
c. If mn= 1, then show that tan A- tan²A = 1.
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