Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Prove the following: cos(90°−A) sin(90°−A) /tan(90°−A) -sin^2 A = 0
+3
votes
asked
Nov 18, 2018
in
Mathematics
by
kratos
Prove the following:
cos(90°−A) sin(90°−A) /tan(90°−A) -sin2 A = 0
class 10 maths
trigonometry
class-11
class-9
class-10
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
+5
votes
answered
Jul 15, 2020
by
kratos
Best answer
The correct answer is
Please
log in
or
register
to add a comment.
No related questions found
