21 тысяч подписчиков
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Construct a regular hexagon
Draw a regular pentagon without using a scale
Draw a circle without a compass
Draw an oval or an ellipse
Draw an equilateral triangle, without using compass and protractor
constructing an equilateral triangle
Construct an equilateral triangle.
Proof of a square- b square = (a+b)(a-b)
Draw a rhombus without a scale
Proof of (a+b)square =a square +2ab + b square
Draw a regular hexagon without a compass or protractor
Green's theorem, proof
Construct a regular pentagon inscribed in a circle
Simplify the number √(√9-√8)
Evaluate the integral 0 to pi/2 log cos x dx
Draw a regular octagon using a protractor
Draw an equilateral triangle using protractor
Which number is greater 40^41 or 41^40 ? (Calculator not allowed), a math olympiad question
Evaluate the integral of 2x(1+sin x)/(1+ cos^2 x) as x varies from - pi to pi I IIT JEE I
