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Description
GEOMETRIA Y TRIGONOMETRIA FUNCIONES TRASEsta segunda edicin, totalmente actualizada presenta los conocimientos fundamentales de la geometra y la trigonometra bajo un enfoque que incluye proyectos de investigacin en matemticas y elaboracin de productos integradores, ejercicios con calculadora cientfica y graficador winplot. Una obra que promueve el trabajo en equipo y que incluye fragmentos histricos de los personajes ms destacados en matemticas y sus aportaciones a esta ciencia.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1342 reviews
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Product Reviews
★★★★★ 5
Works well
Color: Silver
Very sharp and efficient. The top was stuck when I first opened it and I got cut but it’s ok. They work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Great quality! So much more than the regular disposable tinkle razors!
Color: Silver
So much better and higher quality than the usual disposable tinkle razors. I gave all my other tinkle razors away and will stick with this one!
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Reviewed in the United States on May 2, 2026
★★★★★ 5
New Fave Dermaplane
Color: Silver
Love how heavy duty this product is and that the razors are replaceable. So much better than the cheap plastic dermaplane razors.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
happy
Color: Silver
great!! the blades are sharp and last much longer than disposable plastic ones
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Inexpensive and worth every penny. Works AMAZING
WOW! AMAZING.
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Reviewed in the United States on May 5, 2026
