Question
PESSIMIST
In each question, one word is given in the question and five words given in the options, Find the word which is most nearly the opposite in meaning to the given word. ÂSolution
Pessimist – a person who is always gloomy or finds negativity in everything.
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
The Value of (sin38Ëš)/(cos52Ëš) + (cos12Ëš)/(sin78Ëš) - 4cos²60Ëš is
If x = (sin 30 ° + cos 30 ° )/sec 60 ° , then find the value of 4x.
Find the simplified value of:
(tan 40 º  + tan 20 º )/(1 - tan 40 º tan 20 º)
If sinAo = (√3/2), then find the value of (sin245o + cos230o) × A ÷ 5 given that 0 < A < 90...
If 2ycosθ = x sinθ and 2xsecθ – ycosecθ = 3, then x 2 + 4y 2 = ?
If sin x + cos x = √2 sin x, then the value of sin x - cos x is:
If 2 sec 3x = 4, then the value of x:
The value of (sin 60 º cos 30 º - cos 60 º sin 30 º)  is equal to:
- Simplify the following trigonometric expression:
11 sin 42° sec 48° − 7 tan 37° tan 53°
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