GIVEN:   \[sin\text{ }x\text{ }+\text{ }sin\text{ }3x\text{ }+\text{ }sin\text{ }5x\text{ }=\text{ }0\] OR, \[\left( sin\text{ }x\text{ }+\text{ }sin\text{ }5x \right)\text{ }+\text{ }sin\text{...

GIVEN: \[sec2\text{ }2x\text{ }=\text{ }1\text{ }\text{ }tan\text{ }2x\] OR, \[1\text{ }+\text{ }tan2\text{ }2x\text{ }=\text{ }1\text{ }\text{ }tan\text{ }2x\] \[tan2\text{ }2x\text{ }+\text{...

  GIVEN: \[sin\text{ }2x\text{ }+\text{ }cos\text{ }x\text{ }=\text{ }0\] OR, \[2\text{ }sin\text{ }x\text{ }cos\text{ }x\text{ }+\text{ }cos\text{ }x\text{ }=\text{ }0\] OR, \[cos\text{...

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