Math, asked by avani2121, 8 months ago

if the sinq-cosq=0then find the value of sin4q-cos4q

Answers

Answered by tukaramshelar123

1

Answer:

1

Step-by-step explanation:

sinq=cosQ

tanq=1

q=π/4

sin4q-cos4q=sinπ-cosπ

=0-(-1)=1

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