Homework Help is Here – Start Your Trial Now!
Math
Trigonometry
Kindly elaborate on each step.  Especially: How does (sintheta-1)2 become 1-sintheta?

Kindly elaborate on each step.  Especially: How does (sintheta-1)2 become 1-sintheta?

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 78E
See similar textbooks
icon
Related questions
Topic Video
Question
100%

Kindly elaborate on each step. 

Especially: How does (sintheta-1)2 become 1-sintheta?

to prove !- レ |- Sino |- fin'o I+ fino ta te le lt hand side (L·H.s) (Bino-1)" L-H.S レ (-I(1 - sino))" in numerator Common -) and i" - sin'o (1-Sin@) - Sin' O (1-sine) (1-sinó) / -' azb'= (a+b) (a-b) (i+rino) (1-tige) ab b"= (a+b) (ab a'= a.a I-sino ニ I+sino (-H. S (Right hand ) R.H.S Side Thus (Sino-1) | - Sino I+sino Answer
Transcribed Image Text:to prove !- レ |- Sino |- fin'o I+ fino ta te le lt hand side (L·H.s) (Bino-1)" L-H.S レ (-I(1 - sino))" in numerator Common -) and i" - sin'o (1-Sin@) - Sin' O (1-sine) (1-sinó) / -' azb'= (a+b) (a-b) (i+rino) (1-tige) ab b"= (a+b) (ab a'= a.a I-sino ニ I+sino (-H. S (Right hand ) R.H.S Side Thus (Sino-1) | - Sino I+sino Answer
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Fundamentals of Trigonometric Identities
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
SEE MORE TEXTBOOKS