if tan0=0.75 find sec0/cos0+cot0 [hint 0.75=3/4]
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tan0 =75/100
tan0=3/4
now sin0=3/5
cos0=4/5
sec0=5/4
cot0=4/3
5/4 /4/5 +4/3
5/4 / 4×3 +4×5/15
5/4 /12+20/15
5/4 /32/15
5/4 ×15/32
75/128 is answer
tan0=3/4
now sin0=3/5
cos0=4/5
sec0=5/4
cot0=4/3
5/4 /4/5 +4/3
5/4 / 4×3 +4×5/15
5/4 /12+20/15
5/4 /32/15
5/4 ×15/32
75/128 is answer
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