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Given that 'θ' is an angle less than 120 ° , what is the value of 'θ' if it satisfies the equation 3cos 2 θ = 2 + sin 2
tan 1˚ × tan 2˚× …………………….tan 88˚ × tan 89˚ = ?
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
Find the Value of Sin⁶`Theta` + Cos⁶`Theta` + 3Sin² `theta` Cos²`Theta`
The Value of (sin38˚)/(cos52˚)+ (cos12˚)/(sin78˚)- 4cos²60˚ is
If 7sin² ϕ + 3cos² ϕ= 4, then find the value of ϕ ?
The minimum value of 77 sin θ + 36cosθ is