Răspuns
∫₀¹/√2dy=y/₀¹/√2=1/√2-0=1/√2=√2/2
∫1/√2;1dy=y 1/√2/1=1-1/√2=1-√2/2
√2/2+1-√2/2=1
∫₀fdx=f∫₀dx=f* x o/arcsiny=f*(arcsiny-0)=f*arcsiny
f=constanta
∫fdx=f∫dx=f*x o/arccos y=f(arccos y-arccos0)=f*arccos y-f
1+farcsiny+farccosy-f
Explicație pas cu pas:
