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Start learning 50% faster. Sign in nowBody is divisible into head, thorax, and abdomen. • Thorax 3-segmented with 3 pairs of leg in each segment usually 2 pairs of wings on the last two thoracic segments. • Compound eyes. • Insects have two pair of wings and three pairs of legs. • Sexes are separate.
Find the value of sin(θ) if 2sinθ = tanθ, for 0 < θ < 90°.
If sin A = 3/5 and cos B = 4/5, where A and B are acute angles, find the value of sin(A + B).
If 2 sec 3x = 4, then the value of x:
If tan θ = 8/3 , then the value of (3Sinθ+2 Cosθ )/(3 Sinθ-2Cosθ) is
What is the value of sin(B – C) cos(A – D) + sin(A – B) cos(C – D) + sin(C – A) cos(B – D)?
2 × Tan 30° / (1 + Tan2 30°) equals: