Question

calcular sen2x , si tanx+ secx =5 URGENTE

Answer 1

Respuesta:

Sen 2x = 5

tang x + 1 / cosx = 5

tang 1 = 0.01745 + 1 / cos 1 = 1.01760x

1.01760x = 5

x = 5 / 1.0760

x = 4.91352

Sen 2x = 5

Sen x = 5 / 2

Sen x = 2.5

Explicación paso a paso: