if the sinq-cosq=0then find the value of sin4q-cos4q
Answers
Answered by
1
Answer:
1
Step-by-step explanation:
sinq=cosQ
tanq=1
q=π/4
sin4q-cos4q=sinπ-cosπ
=0-(-1)=1
Similar questions
Social Sciences,
3 months ago
Political Science,
7 months ago
Biology,
7 months ago
Math,
11 months ago
Accountancy,
11 months ago
Hindi,
11 months ago