Trigonometry
sin^2x + cos^2x = 1 from the above,we make cos^2x the subject of the formula: cos^2x = 1- sin^2x......................(1) substituting the above into the left hand side of original equation: sin^2x - ( 1 - sin^2x ) expanding the bracket and noting that - times - equals + sin^2...
Geometry
x=10; length of diagonal = 54. EG=2*DH ( the two diagonals are equal and they bisect each other at the point of intersection)
preparing for an elocution
I have an elocution theme "united we stand divided we fall" can any one help me for preparing this?
elocution
theme united we stand divided we fall
Physics - grade 11
The sum of the first 10 tem of an a p t is 15 the sum for tem3125 fien the a p
french
ton cahier est le_______{mieux,meilleur}which one should i use?
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