Question
Find the value of 3/4 cot² 30° + cos²
30°-3cosec²60° + tan² 60°.Solution
3/4 cot² 30° + cos² 30°- 3cosec²60° + tan² 60° => ¾ × 3 + ¾ - 3 × 4/3 + 3 => 9/4 + ¾ - 4 + 3 => (12/4) – 1 = 2
More Algebra Questions
Banana is propagated by
Pithiness in radish arises due to _____Â
Lycopene development in tomato is adversely affected when temperature goes beyond ___
The product formed by the fermentation of any green plant material in the absence of air is known as
Vascular bundles in dicot stem are
Which of the following fruit crops is known for its high salt tolerance?
In rose pruning time in rose growing area is -
Botanical name of Lemon grass :
King of Pippin is the variety of ......
Among the following vegetables, which one is viviparous in nature.
Relevant for Exams:
