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Adding salt to ice decreases its melting point, causing it to melt at a lower temperature than 0 degrees Celsius.
Find the Value of Sin⁶`Theta` + Cos⁶`Theta` + 3Sin² `theta` Cos²`Theta`
sin2 4˚ + sin2 6˚ + sin2 8˚ + sin2 10˚ + ……… + sin2 86˚ =?
if a sin 45 ˚ = b cosec 60 ˚ then find the value of a⁴/b⁴
...What is the value of [(tan 5θ + tan 3θ)/4 cos 4θ (tan 5θ – tan 3θ)]?
The Value of (sin38˚)/(cos52˚)+ (cos12˚)/(sin78˚)- 4cos²60˚ is
The angle of depression of two ships from the top of a light house are 45º and 30º. if the ships are 120m on the opposite sides of li...
The minimum value of 9 cos2 θ + 36 sec2 θ is
If 2sin y + cos y = √3 sin y, then find the value of tan y